Orthodontic bracket

Abstract

The utility model relates to an orthodontic bracket in the technical field of tooth brackets, a plate body of a swinging clamping plate I is provided with a bolt I which is in threaded fit with a locking hole to lock the swinging clamping plate I, and the left end of a swinging clamping plate II is fixedly provided with a clamping block II for locking a steel wire; a second bolt used for being in threaded fit with the locking hole to lock the second swing clamping plate is arranged on a plate body of the second swing clamping plate. The first swing clamping plate is rotationally stored in the storage groove, the first bolt is in threaded connection with the locking hole in the front side storage groove, the first swing clamping plate can be fixed in the front side storage groove, meanwhile, the second swing clamping plate is rotationally stored in the rear side storage groove, the second bolt is in threaded connection with the locking hole in the bottom end of the rear side storage groove, and the second swing clamping plate can be fixed in the rear side storage groove. Therefore, the second swing clamping plate can be quickly fixed in the rear side containing groove, and the situation that the steel wire falls off when the tooth socket is used for a long time is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of tooth brackets, in particular to a tooth correction bracket. Background Art

[0002] The tooth bracket is an important part of the fixed correction technology. It is directly bonded to the crown surface with an adhesive, and the archwire applies various types of correction force to the teeth through the bracket. The bracket is made of stainless steel, bioceramics or composite resin. Its main function is to fix the archwire, so that the archwire can play a better role and transmit the correction force, thereby controlling the three-dimensional movement of the teeth to achieve the purpose of orthodontic correction. For example, as shown in a new self-locking bracket for tooth correction in Chinese patent application number CN202021437441.5, after installing and adjusting the archwire, the slide cover is pushed to move toward the slide cover occlusal part, and the slide cover moves on the slideway at the same time. During the movement of the slide cover, the slide cover squeezes the spring through the guide post, and the guide post slides from the groove one into the groove two, and then the guide post is pushed upward by the rebound force of the spring, thereby completing the self-locking of the slide cover to the bracket, and the slide cover structure is stable after self-locking.

[0003] However, since the elastic column always has to maintain the supporting force on the sliding cover, the elastic column is prone to excessive fatigue. The sliding cover is prone to loosening and falling off after long-term use, resulting in the separation of the arch wire and the bracket, and the arch wire and the bracket cannot produce corrective force on the teeth. Utility Model Content

[0004] In order to solve the problem in the above background technology that the elastic column always needs to maintain the support force on the sliding cover, which makes the elastic column easily fatigued, and the sliding cover is easy to loosen and fall off after long-term use, thereby causing the arch wire and the bracket to separate, and the arch wire and the bracket cannot produce correction force on the teeth, the utility model provides the following technical solutions:

[0005] A tooth correction bracket comprises a brace for being fitted on a tooth, wherein a clamping joint for correcting the tooth is arranged at the right end of the brace, and a locking device for locking the clamping joint is arranged on the right side of the clamping joint.

[0006] The locking device comprises a locking component 1 and a locking component 2 for locking the card joint, and the locking component 2 is located at the rear side of the locking component 1.

[0007] Furthermore, a multi-sided butt-jointed trapezoidal block for preventing slipping is fixedly mounted on the left end of the card joint, and there are a plurality of multi-sided butt-jointed trapezoidal blocks, which are distributed in a rectangular array on the left end of the card joint.

[0008] Furthermore, a receiving groove for active connection with locking assembly one and locking assembly two is provided at the right end of the card joint, and there are two receiving grooves, and locking holes for locking locking assembly one and locking assembly two are provided in the two receiving grooves.

[0009] Furthermore, a steel wire for penetrating a plurality of the clamping joints is arranged inside the clamping joint.

[0010] Furthermore, the locking assembly includes a swinging clamping plate movably connected to the front receiving groove, a clamping block for locking the steel wire is fixedly installed on the left end of the swinging clamping plate, and a bolt for cooperating with the locking hole thread to lock the swinging clamping plate is provided on the plate body of the swinging clamping plate.

[0011] Furthermore, the locking assembly 2 includes a swinging clamping plate 2 movably connected to the rear storage groove, a clamping block 2 for locking the steel wire is fixedly installed on the left end of the swinging clamping plate 2, and a bolt 2 for cooperating with the locking hole thread to lock the swinging clamping plate 2 is provided on the plate body of the swinging clamping plate 2.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By providing a locking component 1 and a locking component 2, when it is necessary to connect several clamping joints to the steel wire to correct the deformed teeth on the braces, the swing clamping plate 1 can be rotated and stored in the storage groove, and the bolt 1 is connected to the thread of the locking hole on the bottom end of the front storage groove, so that the swing clamping plate 1 can be quickly fixed in the front storage groove, and the swing clamping plate 2 can be rotated and stored in the rear storage groove, and the bolt 2 is connected to the thread of the locking hole on the bottom end of the rear storage groove, so that the swing clamping plate 2 can be quickly fixed in the rear storage groove, so as to prevent the steel wire of the braces from falling off during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the card connector of the utility model;

[0018] Figure 3 This is a left side stereogram of the card connector of the utility model;

[0019] Figure 4 This is a right side view of the card connector of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the locking device of the utility model.

[0021] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0022] 100-braces, 001-wire;

[0023] 200-card connector, 201-multi-sided butt-jointed trapezoidal block, 202-storage slot, 203-locking hole;

[0024] 300-locking device, 310-locking assembly one, 311-swinging clamping plate one, 312-bolt one, 313-clamping block one, 320-locking assembly two, 321-swinging clamping plate two, 322-bolt two, 323-clamping block two. DETAILED DESCRIPTION

[0025] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0028] See also Figure 1-Figure 5 The utility model provides a tooth correction bracket.

[0029] It includes a brace 100 for being mounted on teeth, a clamping joint 200 for correcting teeth is arranged at the right end of the brace 100, and a locking device 300 for locking the clamping joint 200 is arranged on the right side of the clamping joint 200; and a plurality of clamping tubes 200 are distributed in an arc array on the right side of the brace 100, and a plurality of locking devices 300 can correct deformed teeth in the brace 100.

[0030] The clamping joint 200 is provided with a steel wire 001 for passing through a plurality of clamping joints 200, so that the steel wire 001 can be sequentially inserted into a plurality of clamping joints 200, and a plurality of locking devices 300 are used to clamp and connect the plurality of clamping joints 200, so that the deformed teeth in the braces 100 can be corrected.

[0031] A multi-sided butt-jointed trapezoidal block 201 for anti-slip is fixedly installed on the left end of the clamping joint 200, and there are several multi-sided butt-jointed trapezoidal blocks 201, which are distributed in a rectangular array on the left end of the clamping joint 200 to facilitate quick connection of the clamping joint 200 with the right end of the braces 100.

[0032] The right end of the clamping joint 200 is provided with a receiving groove 202 for movably connecting with the locking component 1 310 and the locking component 2 320, and there are two receiving grooves 202, and a through groove is provided in the middle of the receiving groove 202 for facilitating the placement of the steel wire 001, so that the steel wire 001 can be placed in the through groove, and then the steel wire 001 is locked by the locking device 300 to prevent the steel wire 001 from falling off from the through groove on the clamping tube 200; the two receiving grooves 202 are provided with locking holes 203 for locking the locking component 1 310 and the locking component 2 320.

[0033] The locking device 300 includes a locking component 1 310 and a locking component 2 320 for locking the clamping joint 200, and the locking component 2 320 is located at the rear side of the locking component 1 310; so that when it is necessary to connect several clamping joints 200 to the steel wire 001 to correct the deformed teeth on the braces 100, the locking component 1 310 and the locking component 2 320 can be respectively connected to the threads of the locking hole 203, so that the steel wire 001 can be clamped and fixed.

[0034] The locking assembly 310 includes a swinging clamping plate 311 movably connected to the front receiving groove 202, and a clamping block 313 for locking the steel wire 001 is fixedly installed on the left end of the swinging clamping plate 311, and a bolt 312 for threadedly cooperating with the locking hole 203 to lock the swinging clamping plate 311 is provided on the plate body of the swinging clamping plate 311; thereby, when it is necessary to connect a plurality of clamping joints 200 to the steel wire 001 to correct the deformed teeth on the braces 100, the swinging clamping plate 311 can be rotated and stored in the receiving groove 202, and the bolt 312 can be threadedly connected to the locking hole 203 on the bottom end of the front receiving groove 202, so that the swinging clamping plate 311 can be quickly fixed in the front receiving groove 202 to prevent the steel wire 001 from falling off during long-term use of the braces 100.

[0035] The locking assembly 320 includes a swinging clamping plate 321 movably connected to the rear receiving groove 202, and a clamping block 323 for locking the steel wire 001 is fixedly installed on the left end of the swinging clamping plate 321, and a bolt 322 for threadedly cooperating with the locking hole 203 to lock the swinging clamping plate 321 is provided on the plate body of the swinging clamping plate 321; thereby, when it is necessary to connect a plurality of clamping joints 200 to the steel wire 001 to correct the deformed teeth on the braces 100, the swinging clamping plate 321 can be rotated and stored in the rear receiving groove 202, and the bolt 322 can be threadedly connected to the locking hole 203 on the bottom end of the rear receiving groove 202, so that the swinging clamping plate 321 can be quickly fixed in the rear receiving groove 202 to prevent the steel wire 001 from falling off during long-term use of the braces 100.

[0036] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A tooth correction bracket, comprising a tooth brace (100) for being mounted on a tooth, characterized in that: The right end of the mouthpiece (100) is provided with a clamping joint (200) for correcting teeth, and the right side of the clamping joint (200) is provided with a locking device (300) for locking the clamping joint (200); The locking device (300) comprises a locking component 1 (310) and a locking component 2 (320) for locking the card connector (200), and the locking component 2 (320) is located at the rear side of the locking component 1 (310).

2. The orthodontic bracket according to claim 1, characterized in that: A non-slip multi-sided butt-jointed trapezoidal block (201) is fixedly mounted on the left end of the card joint (200), and there are a plurality of multi-sided butt-jointed trapezoidal blocks (201), which are distributed in a rectangular array on the left end of the card joint (200).

3. The orthodontic bracket according to claim 2, characterized in that: The right end of the card connector (200) is provided with a receiving groove (202) for movably connecting with locking component one (310) and locking component two (320), and there are two receiving grooves (202), and locking holes (203) for locking locking component one (310) and locking component two (320) are provided in the grooves of the two receiving grooves (202).

4. The orthodontic bracket according to claim 3, characterized in that: A steel wire (001) for penetrating a plurality of the card connectors (200) is arranged inside the card connector (200).

5. The orthodontic bracket according to claim 4, characterized in that: The locking assembly (310) comprises a swinging clamping plate (311) movably connected to the front receiving groove (202); a clamping block (313) for locking the steel wire (001) is fixedly mounted on the left end of the swinging clamping plate (311); and a bolt (312) for threadedly cooperating with the locking hole (203) to lock the swinging clamping plate (311) is provided on the plate body of the swinging clamping plate (311).

6. The orthodontic bracket according to claim 4, characterized in that: The second locking assembly (320) comprises a second swinging clamping plate (321) movably connected to the rear receiving groove (202); a second clamping block (323) for locking the steel wire (001) is fixedly mounted on the left end of the second swinging clamping plate (321); and a second bolt (322) for threadedly cooperating with the locking hole (203) to lock the second swinging clamping plate (321) is provided on the plate body of the second swinging clamping plate (321).

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