CN209713209U - A kind of novel self-locking bracket for straightening of teeth - Google Patents
A kind of novel self-locking bracket for straightening of teeth Download PDFInfo
- Publication number
- CN209713209U CN209713209U CN201920080141.7U CN201920080141U CN209713209U CN 209713209 U CN209713209 U CN 209713209U CN 201920080141 U CN201920080141 U CN 201920080141U CN 209713209 U CN209713209 U CN 209713209U
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- China
- Prior art keywords
- cover plate
- elastic
- bracket
- base
- spring leaf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of novel self-locking brackets for straightening of teeth, including net bottom, bracket body, cover plate, draw hook and elastic, net bottom and draw hook are welded on bracket body, cover plate slides on bracket body, one piece of spring leaf is welded on the contact surface of cover plate and bracket body, certain spacing is maintained between one end and cover plate of spring leaf, cover plate drives spring leaf synchronizing moving, the elastic is mounted between cover plate and bracket body, the both ends of elastic are separately fixed on cover plate and elastic, bracket body is equipped with a bracket, arch wire is equipped in bracket, cover plate is completed to the passive self-locking of arch wire by the elasticity of elastic, it is self-locking by the active of spring leaf being installed to arch wire, achieve the purpose that automatic self-locking, cover plate after self-locking will not loosen and fall off, stable structure.
Description
Technical field
The utility model relates to a kind of novel self-locking brackets for straightening of teeth.
Background technique
Tooth is the important component of human body, and dental health influences people's life；Especially for people seeking beauty, one is secondary
Beautiful neat tooth can increase external aesthetic feeling, improve personal makings and self-confidence；However tooth is during growth
It is influenced by a variety of external environments, so that the arrangement of tooth is not neat enough, dilapidated phenomenon occurs；To solve this ask
Topic, people usually carry out the correction of position to tooth by wearing denture fixing device slot for a long time, so that teeth arrangement is neat；It is holding in the palm
In the installation process of slot, the Orthodontic force to tooth is formed by the adjusting of arch wire and bracket, so that tooth three-dimensional slowly moves, most
Whole marshalling；Bracket needs for arch wire to be fixed during installation, prevents arch wire from separating with bracket；Usually holding in the palm
One cover plate is installed to limit arch wire on slot, existing cover plate self-locking manner is realized by way of squeezing, being engaged
, this cover plate fixed form, for a long time using the case where cover plate is loosened, fallen off is easy to appear, so as to cause arch wire and bracket
Separation, arch wire and bracket cannot generate Orthodontic force to tooth, and the rectification effect for making it be difficult to reach anticipation influences tooth and normally rectifys
The implementation of direction-determining board.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of easy for installation, the bracket after installation is not easily to fall off, bullet
Property column elasticity is good, elastic can be swung in elastic mounting groove, by elastic swing generate elastic force complete cover plate
Self-locking, self-locking rear elastic forms a permanent support force to cover plate, so that the cover plate stable structure after self-locking, in use
It will not loosen, fall off, while spring leaf further enhances to the self-locking of arch wire the restraining function of arch wire in bracket, it is practical
Property it is strong, there is passive self-locking and active self-locking function and the integrated novel self-locking bracket for straightening of teeth.
To solve the above problems, the utility model adopts the following technical solution:
A kind of novel self-locking bracket for straightening of teeth, including net bottom, bracket body, cover plate, draw hook, elasticity
Column, arch wire and tooth main body, the net bottom and draw hook are welded on bracket body, and net bottom is bonded in tooth master by binder
On body, the one side of net bottom and tooth main body bonding is equipped with embossing, and the bracket body includes bracket base, cover plate base and traction
Hook base, bracket base, cover plate base and draw hook base are integral structure, the part of cover plate base and draw hook base with
Bracket base connects and is formed a bracket, and arch wire crosses bracket, and one end that the draw hook is connect with draw hook base uses
Cylindrical structure, the other end of draw hook are spherical structure, and the cover plate base is equipped with a cover plate mounting groove, cover plate installation
The two sides of slot are respectively provided with a slideway, and the contact surface of the cover plate and cover plate base is equipped with two half circular tracks, semicircle
Guide rail and cover plate are integral structure, and cover plate is moved back and forth on slideway by half circular track, and slideway package is entire semicircle
Guide rail, sets that there are two elastic mounting grooves on the cover plate base, and one end of elastic is mounted in elastic mounting groove, described
It sets on the contact surface of cover plate and cover plate base there are two elastic mounting hole, one end of elastic is mounted on elastic mounting hole
In, one piece of spring leaf is welded on the contact surface of the cover plate and cover plate base, cover plate drives spring leaf synchronizing moving.
For the utility model by installing two elastics in the lower end of cover plate, the elastic force formed after being squeezed by elastic is complete
At the passive self-locking of cover plate, by the way that spring leaf is arranged between cover plate and bracket body, so that cover plate completes passively certainly arch wire
When lock spring leaf one step ahead to arch wire complete actively it is self-locking, arch wire squeeze spring leaf when by spring leaf rebound power, spring
Piece forms a binding force to arch wire by bounce, reduces the amplitude of fluctuation of arch wire, strengthens self-locking effect, so that cover plate
Overall structure is stablized, and will not loosen, fall off after self-locking, the popularity for improving the practicality and using.
Preferably, the contact surface of the cover plate and cover plate base is equipped with a spring leaf mounting groove, one end of spring leaf
It is welded on spring leaf mounting groove, certain spacing is maintained between the other end and cover plate of spring leaf, the spring leaf is " T "
Type structure.
The setting so that spring leaf directly to arch wire complete it is self-locking, increase the binding force to arch wire, reduce arch wire
Amplitude of fluctuation.
Preferably, the elastic mounting groove is the small horn-like structure of the big lower end bore of upper end bore, and cross section is
Ring structure, the part that elastic is placed in elastic mounting groove are swung with the movement of cover plate.
The setting is so that the elastic during cover plate is mobile in elastic mounting groove can be convenient for cover plate with swing
Unlatching and closure, while guaranteeing that cover plate elastic in self-locking state in vertical state, improves elastic to the branch of cover plate
Support effect.
Preferably, it is arranged at the aperture of the elastic mounting hole using chamfering, the chamfering is fillet.
The fixation and installation of elastic have been convenient in the setting, while cover plate in the process of moving will not cause elastic
Biggish damage improves the service life of elastic.
Preferably, the length of the elastic be longer than elastic install trench bottom to elastic mounting hole bottom most short distance
From.
The setting is so that cover plate can generate extruding to elastic in the process of moving, by squeezing so that elastic obtains
One elastic force, by the rebound of elastic push dynamic cover plate complete it is self-locking.
Preferably, the longest distance of the length of the elastic and elastic installation trench bottom to elastic mounting hole bottom
It is identical.
After the setting is so that cover plate is self-locking to bracket completion, the support force that cover plate can be applied by elastic prevent from covering
Piece loosens and falls off, and increases the stability of structure, while elastic after deformation being made to revert to original state, prevents over fatigue
Elastic reduced service life is caused, while guaranteeing elastic to the maximum support power of cover plate.
Preferably, the junction of the draw hook base and cover plate is equipped with a groove.
The setting is opened convenient for the cover plate after self-locking, passes through the unlatching of cover plate convenient for arch wire inside the replacement of bracket and bracket
Disassembly.
Preferably, the elastic and spring leaf are all made of Nitinol, and bracket body, cover plate and draw hook are by stainless
Steel is made.
The setting passes through the controller perturbation of elastic and spring leaf so that elastic and spring leaf all have preferable elasticity
Cover plate it is self-locking, while be conducive to safeguard cavity interior health.
Preferably, the bracket body is equipped with a via hole, and via hole is arranged in parallel with bracket, via hole it is transversal
Face is tetragonal structure, and via hole runs through entire bracket body.
The setting facilitates the installation and fixation of bracket in several cases, reduces the shadow that external factors install bracket
It rings, so that arch wire fixes enhanced convenience.
The beneficial effects of the utility model are: easy for installation, the bracket after installation is not easily to fall off, and elasticity is good for elastic, bullet
Property column can be swung in elastic mounting groove, by elastic swing generate elastic force make cover plate complete it is self-locking, it is self-locking after bullet
Property column to cover plate formed a permanent support force so that the cover plate stable structure after self-locking, will not loosen in use, take off
It falls, while spring leaf further enhances to the self-locking of arch wire the restraining function of arch wire in bracket, it is practical, there is quilt
Move self-locking and active self-locking function.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art for more Chu, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, but is not the limit to scope of protection of the utility model
System.
The structural schematic diagram of Fig. 1 the utility model；
The elastic structural schematic diagram of Fig. 2 the utility model；
The scheme of installation of Fig. 3 the utility model；
The elastic structural schematic diagram of Fig. 4 the utility model；
The arch wire scheme of installation of Fig. 5 the utility model；
The cover plate structural schematic diagram of Fig. 6 the utility model；
The net bottom structural schematic diagram of Fig. 7 the utility model；
The cover plate schematic front view of Fig. 8 the utility model；
The bracket body structural schematic diagram of Fig. 9 the utility model；
The chip architecture of the spring schematic diagram of Figure 10 the utility model；
The guide post of Figure 11 the utility model installs slot structure schematic diagram；
The self-locking state schematic diagram of Figure 12 the utility model；
The cover plate opening state schematic diagram of Figure 13 the utility model；
The cover plate closed state schematic diagram of Figure 14 the utility model；
The elastic of Figure 15 the utility model is squeezed and deformed status diagram；
Figure 16 is the upper cover scheme of installation of the utility model；
Wherein, 1. net bottom, 2. bracket bodies, 3. cover plates, 4. draw hooks, 5. elastics, 6. elastic mounting grooves, 7. auxiliary
Hole, 8. spring leafs, 9. slideways, 10. bracket bases, 11. cover plate bases, 12. draw hook bases, 13. brackets, the installation of 14. cover plates
Slot, 15. half circular tracks, 16. elastic mounting holes, 17. spring leaf mounting grooves, 18. tooth main bodies, 19. arch wires, 20. embossings.
Specific embodiment
Refering to fig. 1 to a kind of novel self-locking bracket for straightening of teeth shown in Figure 16, including net bottom 1, bracket master
Body 2, cover plate 3, draw hook 4, elastic 5, arch wire 19 and tooth main body 18, the net bottom 1 and draw hook 4 are welded on bracket body
On 2, net bottom 1 is bonded on tooth main body 18 by binder, and the one side that net bottom 1 and tooth main body 18 bond is equipped with embossing 20,
The bracket body 2 includes bracket base 10, cover plate base 11 and draw hook base 12, bracket base 10,11 and of cover plate base
Draw hook base 12 is integral structure, and the part of cover plate base 11 and draw hook base 12 connect and formed with bracket base 10
One bracket 13, arch wire 19 cross bracket 13, and one end that the draw hook 4 is connect with draw hook base 12 is using cylindrical knot
Structure, the other end of draw hook 4 are spherical structure, and the junction of the draw hook base 12 and cover plate 3 is equipped with a groove, described
Cover plate base 11 is equipped with a cover plate mounting groove 14, and the two sides of cover plate mounting groove 14 are respectively provided with a slideway 9, the cover plate 3
Two half circular tracks 15 are equipped with the contact surface of cover plate base 11, half circular track 15 and cover plate 3 are integral structure, cover
Piece 3 is moved back and forth on slideway 9 by half circular track 15, and slideway 9 wraps up entire half circular track 15, the cover plate base 11
On set there are two elastic mounting groove 6, one end of elastic 5 is mounted in elastic mounting groove 6, the elastic mounting groove 6
For the small horn-like structure of the big lower end bore of upper end bore, cross section is ring structure, and elastic 5 is placed in elastic mounting groove
Part in 6 is swung with the movement of cover plate 3；Elastic there are two being set on the cover plate 3 and the contact surface of cover plate base 11
Mounting hole 16, one end of elastic 5 are mounted in elastic mounting hole 16, use at the aperture of the elastic mounting hole 16
Angle setting, the chamfering are fillet, are welded with one piece of spring leaf 8, cover plate 3 on the cover plate 3 and the contact surface of cover plate base 11
Drive 8 synchronizing moving of spring leaf；The contact surface of the cover plate 4 and cover plate base 11 is equipped with a spring leaf mounting groove 17, bullet
One end of reed 8 is welded on spring leaf mounting groove 17, maintains certain spacing between the other end and cover plate 3 of spring leaf 8,
The spring leaf 8 is T-shape structure；The bracket body 2 is equipped with a via hole 7, and via hole 7 is parallel with bracket 13 to be set
It sets, the cross section of via hole 7 is tetragonal structure, and via hole 7 runs through entire bracket body 2；The length of the elastic 5 is longer than
The shortest distance of 6 bottom of elastic mounting groove to 16 bottom of elastic mounting hole, length and the elastic installation of the elastic 5
The longest distance of 6 bottom of slot to 16 bottom of elastic mounting hole is identical；The elastic 5 and spring leaf 8 are all by Nitinol system
At bracket body 2, cover plate 3 and draw hook 4 are made of stainless steel.
When the utility model is installed, the net bottom of bracket body lower end is bonded in the corona table of tooth main body by binder
On face, arch wire is mounted in bracket, arch wire imposes various types of Orthodontic forces to tooth by bracket, controls tooth three with this
The movement of dimension, achievees the purpose that orthodontic therapy；After installing and regulating arch wire, mobile cover plate makes one end and the draw hook of cover plate
One side contacts of base, before cover plate is mobile, elastic is in " linear type " structure, and the half circular track of cover plate lower end is moved up in slideway
It is dynamic, when the elastic mounting hole of cover plate lower end and elastic mounting groove in vertical state when, cover plate forms elastic and squeezes, and makes
Elastic bending, while elastic generates an elastic force to cover plate, makes cover plate to leading by the power of the rebound of elastic
It is close and contact to draw hook base, while it is in " linear type " structure that elastic, which keeps original state, when cover plate and draw hook base connect
After touch, cover plate bears one support force of elastic always, so that cover plate is not in the phenomenon that loosening, fall off, so that cover plate one
Directly keep a self-locking state；The spring leaf of cover plate lower end is moved synchronously with cover plate simultaneously, cover plate in the process of moving,
Spring leaf is self-locking to arch wire generation first, and spring leaf forms a binding force to arch wire by the power of rebound, passes through spring leaf
Constraint reduces the amplitude of fluctuation of arch wire, achievees the purpose that actively self-locking.Its is easy for installation, and the bracket after installation is not easily to fall off, bullet
Property column elasticity is good, elastic can be swung in elastic mounting groove, by elastic swing generate elastic force complete cover plate
Self-locking, self-locking rear elastic forms a permanent support force to cover plate, so that the cover plate stable structure after self-locking, in use
It will not loosen, fall off, while spring leaf further enhances to the self-locking of arch wire the restraining function of arch wire in bracket, it is practical
Property it is strong, there is passive self-locking and active self-locking function.
The arch wire of the utility model is identical as common arch wire on the market, and binder is using common binder on the market.
The bracket body surface of the utility model all passes through polishing, polishing treatment.
The installation fixed form of the utility model and being substantially the same on the market.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Any change or replacement expected without creative work, should be covered within the scope of the utility model.Therefore,
The protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of novel self-locking bracket for straightening of teeth, including net bottom, bracket body, cover plate, draw hook, elastic,
Arch wire and tooth main body, the net bottom and draw hook are welded on bracket body, and net bottom is bonded in tooth main body by binder
On, the one side of net bottom and tooth main body bonding is equipped with embossing, and the bracket body includes bracket base, cover plate base and draw hook
Base, bracket base, cover plate base and draw hook base are integral structure, the part and support of cover plate base and draw hook base
Slot base connects and is formed a bracket, and arch wire crosses bracket, and one end that the draw hook is connect with draw hook base is using circle
Column construction, the other end of draw hook are spherical structure, it is characterised in that: the cover plate base is equipped with a cover plate installation
Slot, the two sides of cover plate mounting groove are respectively provided with a slideway, and the contact surface of the cover plate and cover plate base is equipped with two semicircles
Guide rail, half circular track and cover plate are integral structure, and cover plate is moved back and forth on slideway by half circular track, slideway package
Entire half circular track is set on the cover plate base there are two elastic mounting groove, and one end of elastic is mounted on elastic peace
In tankage, set that there are two elastic mounting holes on the contact surface of the cover plate and cover plate base, one end of elastic is mounted on bullet
Property column mounting hole in, one piece of spring leaf is welded on the contact surface of the cover plate and cover plate base, cover plate drives spring leaf synchronous
It is mobile.
2. a kind of novel self-locking bracket for straightening of teeth according to claim 1, it is characterised in that: the cover plate
It is equipped with a spring leaf mounting groove with the contact surface of cover plate base, one end of spring leaf is welded on spring leaf mounting groove, bullet
Certain spacing is maintained between the other end and cover plate of reed, the spring leaf is T-shape structure.
3. a kind of novel self-locking bracket for straightening of teeth according to claim 1, it is characterised in that: the elasticity
Column mounting groove is the small horn-like structure of the big lower end bore of upper end bore, and cross section is ring structure, and elastic is placed in elasticity
Part in column mounting groove is swung with the movement of cover plate.
4. a kind of novel self-locking bracket for straightening of teeth according to claim 1, it is characterised in that: the elasticity
It is arranged at the aperture of column mounting hole using chamfering, the chamfering is fillet.
5. a kind of novel self-locking bracket for straightening of teeth according to claim 1, it is characterised in that: the elasticity
The length of column is longer than elastic installation trench bottom to the shortest distance of elastic mounting hole bottom.
6. a kind of novel self-locking bracket for straightening of teeth according to claim 1, it is characterised in that: the elasticity
The length of column is identical as the elastic installation longest distance of trench bottom to elastic mounting hole bottom.
7. a kind of novel self-locking bracket for straightening of teeth according to claim 1, it is characterised in that: the traction
The junction of hook base and cover plate is equipped with a groove.
8. a kind of novel self-locking bracket for straightening of teeth according to claim 1, it is characterised in that: the elasticity
Column and spring leaf are all made of Nitinol, and bracket body, cover plate and draw hook are made of stainless steel.
9. a kind of novel self-locking bracket for straightening of teeth according to claim 1, it is characterised in that: the bracket
Main body is equipped with a via hole, and via hole is arranged in parallel with bracket, and the cross section of via hole is tetragonal structure, and via hole passes through
Wear entire bracket body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080141.7U CN209713209U (en) | 2019-01-18 | 2019-01-18 | A kind of novel self-locking bracket for straightening of teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080141.7U CN209713209U (en) | 2019-01-18 | 2019-01-18 | A kind of novel self-locking bracket for straightening of teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713209U true CN209713209U (en) | 2019-12-03 |
Family
ID=68680141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920080141.7U Expired - Fee Related CN209713209U (en) | 2019-01-18 | 2019-01-18 | A kind of novel self-locking bracket for straightening of teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297498A (en) * | 2020-03-21 | 2020-06-19 | 福建新安格口腔技术发展有限公司 | Orthodontic bracket and method of manufacturing orthodontic bracket |
| CN114886587A (en) * | 2020-03-21 | 2022-08-12 | 福建新安格口腔技术发展有限公司 | Passive self-ligating bracket |
-
2019
- 2019-01-18 CN CN201920080141.7U patent/CN209713209U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297498A (en) * | 2020-03-21 | 2020-06-19 | 福建新安格口腔技术发展有限公司 | Orthodontic bracket and method of manufacturing orthodontic bracket |
| CN114886587A (en) * | 2020-03-21 | 2022-08-12 | 福建新安格口腔技术发展有限公司 | Passive self-ligating bracket |
| CN114886587B (en) * | 2020-03-21 | 2023-08-25 | 福建新安格口腔技术发展有限公司 | Passive self-locking bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |