CN213130021U - Novel self-locking bracket for orthodontics - Google Patents
Novel self-locking bracket for orthodontics Download PDFInfo
- Publication number
- CN213130021U CN213130021U CN202021437441.5U CN202021437441U CN213130021U CN 213130021 U CN213130021 U CN 213130021U CN 202021437441 U CN202021437441 U CN 202021437441U CN 213130021 U CN213130021 U CN 213130021U
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- groove
- self
- sliding cover
- guide pillar
- spring
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- 239000002184 metal Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/28—Securing arch wire to bracket
- A61C7/287—Sliding locks
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a novel self-locking bracket for orthodontics, which comprises a bracket main body and a sliding cover arranged at the upper end of the bracket main body, wherein the bracket main body comprises a sliding cover occlusion part, a sliding cover engagement part and a net bottom, the upper end of the sliding cover engagement part extends inwards to form a slide way, the sliding cover is arranged in the slide way, a spring mounting hole is arranged in the slide way, a spring is arranged in the spring mounting hole, a guide pillar is fixed at the upper end of the spring, the lower end of the guide pillar is of a cylinder structure, the upper end of the guide pillar is of a hemispherical structure, one side of the sliding cover, which is contacted with the guide pillar, is provided with a first groove and a second groove, the first groove and the second groove are spherical surfaces, the first groove and the second groove are connected and are provided with an arc-shaped structure surface, the limit of the guide pillar to, the self-locking will not loosen and fall off.
Description
Technical Field
The utility model relates to a novel self-locking bracket for orthodontics.
Background
Teeth are important parts of human bodies, and the health of the teeth influences the life of people; especially for beauty lovers, a pair of beautiful and tidy teeth can increase the external aesthetic feeling and improve the personal quality and confidence; however, the teeth are affected by various external environments in the growing process, so that the arrangement of the teeth is not regular enough, and the phenomenon of falling to the east and falling to the west is caused; to solve the problem, people usually wear a tooth bracket for a long time to correct the position of teeth, so that the teeth are arranged in order; in the process of installing the bracket, the orthodontic force for the teeth is formed through the adjustment of the arch wire and the bracket, so that the teeth move slowly in a three-dimensional way and are finally arranged in order; the arch wire is required to be fixed in the process of installing the bracket, so that the arch wire is prevented from being separated from the bracket; the swing that current auto-lock mode majority was accomplished through the elastic column, the auto-lock in support groove is accomplished to crooked formation holding power through the elastic column, because the elastic column will remain the holding power to the sliding closure all the time, this just makes the elastic column produce fatigue excessively very easily, long-time use appears the sliding closure easily not hard up, the condition that drops, thereby lead to arch wire and support groove separation, arch wire and support groove can not produce the power of correcting to the tooth, make it be difficult to reach the correction effect of expectation, influence the implementation of the normal orthopedic scheme of tooth, consequently, need improve current support groove auto-lock structure.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a convenient to use, easy operation, long service life, the sliding closure slides conveniently, accomplishes the guide pillar spacing to the sliding closure through spring force, reaches the purpose of sliding closure auto-lock, sliding closure stable in structure after the auto-lock, can not become flexible after the auto-lock, drop, has practicality and uses the novel groove of holding in the palm from locking-type that is used for tooth correction of extensive nature.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a novel hold in palm groove from locking-type for orthodontics, includes and holds in the palm the groove main part, installs the sliding closure in holding in the palm groove main part upper end, hold in the palm the groove main part and include sliding closure interlock portion, sliding closure interlock portion and net bottom, the upper end of sliding closure interlock portion is extended to the inboard and is formed the slide, and the sliding closure is installed in the slide, be equipped with a spring mounting hole in the slide, be equipped with the spring in the spring mounting hole, the upper end of spring is fixed with the guide pillar, the lower extreme of guide pillar is the cylinder structure, and the upper end of guide pillar is half spherical structure, and the cylinder structure part of guide pillar inserts in the spring and with spring fixed connection, the sliding closure is equipped with recess one and recess two with the one side of guide pillar contact, and recess one.
The utility model discloses a setting of spring and guide pillar, through set up recess one and recess two on the sliding closure, give the guide pillar holding power through the spring for when the sliding closure removed, the top of guide pillar removed and accomplished the auto-lock in groove one, recess two and hold in the palm the groove, and sliding closure stable in structure after the auto-lock can not become flexible, drop after the auto-lock, and fixed connection between guide pillar and the spring makes the guide pillar can not drop, increases the stability when using.
Preferably, the surface of the net bottom is provided with metal net wires.
The arrangement facilitates the connection between the bracket and the tooth through the action of the metal mesh.
Preferably, the sliding cover engaging part is provided with a first through hole.
The connection and fixation between the arch wires and between the brackets are completed through the function of the through holes.
Preferably, one end of the sliding closure meshing part, the sliding closure meshing part and the net bottom are connected is provided with a second through hole, and the first through hole and the second through hole are arranged in a staggered mode.
The connection and fixation between the arch wires and between the brackets are completed through the function of the through holes.
Preferably, an arc-shaped groove is formed in the upper end of the sliding cover meshing part.
This setting promotes the sliding closure through the effect of arc wall, has increased the convenience.
Preferably, a bracket groove is arranged between the sliding closure meshing part and the sliding closure meshing part.
The arrangement facilitates the penetration of the arch wire, thereby completing the connection between brackets and completing the straightening of teeth.
Preferably, the sliding cover occlusion part is provided with a connecting part at one side of the bracket groove, and the upper end face of the connecting part is obliquely arranged.
This setting is convenient for be connected between sliding closure and the sliding closure interlock portion, makes the difficult spring-out of arch wire of holding in the palm groove inside simultaneously.
The utility model has the advantages that: convenient to use, easy operation, long service life, the sliding closure slides conveniently, accomplishes the guide pillar spacing to the sliding closure through spring force, reaches the purpose of sliding closure auto-lock, and the sliding closure stable in structure after the auto-lock can not become flexible, drop after the auto-lock, has practicality and the universality of use.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of the sliding cover structure of the present invention;
FIG. 5 is a schematic view of the spring mounting hole of the present invention;
the novel metal mesh wire drawing machine comprises a sliding cover, a sliding cover engaging part, a sliding cover connecting part, a mesh bottom, a sliding cover, a through hole I5, a bracket groove 6, a connecting part 7, an arc groove 8, a slideway 9, a spring mounting hole 10, a groove I11, a groove II 12, a groove II 13, an arc structure surface 14, a guide pillar 15, a spring 16, a through hole II and a metal mesh wire 17.
Detailed Description
Referring to fig. 1 to 5, the novel self-ligating bracket for orthodontics comprises a bracket body, a slip cover 4 mounted on the upper end of the bracket body, the bracket body comprises a sliding cover occlusion part 1, a sliding cover occlusion part 2 and a net bottom 3, the upper end of the sliding cover occlusion part 2 extends inwards and forms a slide way 9, a sliding cover 4 is arranged in the slide way 9, a spring mounting hole 10 is arranged in the slideway 9, a spring 15 is arranged in the spring mounting hole 10, a guide post 14 is fixed at the upper end of the spring 15, the lower end of the guide post 14 is of a cylindrical structure, the upper end of the guide post 14 is of a hemispherical structure, the cylindrical structure part of the guide post 14 is inserted into the spring 15 and is fixedly connected with the spring 15, one surface of the sliding cover 4, which is contacted with the guide post 14, is provided with a first groove 11 and a second groove 12, the first groove 11 and the second groove 12 are spherical surfaces, an arc-shaped structural surface 13 is connected between the first groove 11 and the second groove 12.
Further, the surface of the net bottom 3 is provided with a metal net wire 17.
Furthermore, a first through hole 5 is formed in the sliding cover meshing part 1.
Furthermore, a second through hole 16 is formed in one end, connected with the net bottom 3, of the sliding cover engaging part 1 and the sliding cover engaging part 2, and the first through hole 5 and the second through hole 16 are arranged in a staggered mode.
Further, an arc-shaped groove 8 is formed in the upper end of the sliding cover meshing part 1.
Further, a bracket groove 6 is arranged between the sliding closure meshing part 1 and the sliding closure meshing part 2.
Furthermore, a connecting part 7 is arranged on one side of the sliding cover occlusion part 1, which is positioned on the bracket groove 6, and the upper end face of the connecting part 7 is obliquely arranged.
When the utility model is used, the sub-crown surface is firstly cleaned, the mesh bottom or the metal wire is bonded on the surface of the dental crown through the bonding agent, then the arch wire is arranged in the bracket, and various types of correction force are applied to the teeth through the matching of the arch wire and the bracket, so as to control the three-dimensional movement of the teeth and achieve the purpose of orthodontic correction; after the arch wire is installed and adjusted, the sliding cover is pushed to move towards the sliding cover occlusion part, meanwhile, the sliding cover moves on the slide way, in the moving process of the sliding cover, the sliding cover extrudes the spring through the guide pillar, the guide pillar slides into the second groove from the first groove, and then the guide pillar is jacked upwards through the resilience force of the spring, so that the self-locking of the sliding cover to the bracket is completed, the sliding cover after the self-locking is stable in structure, and the self-locking cannot loosen or fall off.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a novel hold in palm groove from locking-type for orthodontics, includes and holds in the palm the groove main part, installs the sliding closure in holding in the palm groove main part upper end, hold in the palm the groove main part and include sliding closure interlock portion, sliding closure interlock portion and net bottom, its characterized in that: the upper end of the sliding cover connection portion extends towards the inner side to form a slide way, the sliding cover is installed in the slide way, a spring installation hole is formed in the slide way, a spring is arranged in the spring installation hole, a guide pillar is fixed to the upper end of the spring, the lower end of the guide pillar is of a cylindrical structure, the upper end of the guide pillar is of a hemispherical structure, the cylindrical structure portion of the guide pillar is inserted into the spring and is fixedly connected with the spring, a first groove and a second groove are formed in one face, in contact with the guide pillar, of the sliding cover, the first groove and the second groove are spherical faces, and an arc-shaped structure face is connected between the first groove.
2. The novel self-ligating bracket of claim 1, wherein said self-ligating bracket comprises: and the surface of the net bottom is provided with metal net wires.
3. The novel self-ligating bracket of claim 1, wherein said self-ligating bracket comprises: the sliding cover meshing part is provided with a first through hole.
4. The novel self-ligating bracket of claim 3, wherein said self-ligating bracket comprises: and a second through hole is formed at one end of the connection part of the sliding closure meshing part and the sliding closure meshing part with the net bottom, and the first through hole and the second through hole are arranged in a staggered manner.
5. The novel self-ligating bracket of claim 1, wherein said self-ligating bracket comprises: the upper end of the sliding cover meshing part is provided with an arc-shaped groove.
6. The novel self-ligating bracket of claim 1, wherein said self-ligating bracket comprises: a bracket groove is arranged between the sliding closure meshing part and the sliding closure meshing part.
7. The novel self-ligating bracket of claim 6, wherein said self-ligating bracket comprises: the sliding cover occlusion part is provided with a connecting part at one side of the bracket groove, and the upper end face of the connecting part is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021437441.5U CN213130021U (en) | 2020-07-21 | 2020-07-21 | Novel self-locking bracket for orthodontics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021437441.5U CN213130021U (en) | 2020-07-21 | 2020-07-21 | Novel self-locking bracket for orthodontics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213130021U true CN213130021U (en) | 2021-05-07 |
Family
ID=75732112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021437441.5U Active CN213130021U (en) | 2020-07-21 | 2020-07-21 | Novel self-locking bracket for orthodontics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213130021U (en) |
-
2020
- 2020-07-21 CN CN202021437441.5U patent/CN213130021U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |