CN107361865A - Correction locking bracket - Google Patents
Correction locking bracket Download PDFInfo
- Publication number
- CN107361865A CN107361865A CN201710694400.0A CN201710694400A CN107361865A CN 107361865 A CN107361865 A CN 107361865A CN 201710694400 A CN201710694400 A CN 201710694400A CN 107361865 A CN107361865 A CN 107361865A
- Authority
- CN
- China
- Prior art keywords
- slip lid
- groove
- shaped spring
- locking bracket
- tie wings
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 2
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 claims 1
- 229910001000 nickel titanium Inorganic materials 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000010936 titanium Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- 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
- A61C7/34—Securing arch wire to bracket using lock pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2201/00—Material properties
- A61C2201/007—Material properties using shape memory effect
Landscapes
- 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 invention discloses a kind of correction locking bracket, including bottom plate, supporter groove, slip lid are bonded, are provided with arch wire groove among the supporter groove, both sides are respectively equipped with the first tie wings, the second tie wings, it is characterised in that：First tie wings are provided with dovetail chute, and the slip lid both sides are provided with dovetail tongue, and the slip lid is arranged in dovetail chute by dovetail tongue and is slidably matched with the first tie wings；Slide unit is provided with below the dovetail chute, the slide unit is provided with elongated slot, is provided with U-shaped spring in the elongated slot, and U-shaped spring is higher by slide unit；The slip lid is provided with the lock-bit groove being adapted to U-shaped spring.For prior art, the slip lid free sliding in correction locking bracket provided by the present invention, lock, unlocking operation it is simple, facilitate doctor to use.
Description
Technical field
The present invention relates to a kind of orthodontic locking bracket, belong to oral medical clothing arts.
Background technology
Existing locking bracket correcting technology is a kind of new orthodontic therapy technology occurred in recent years, is brought to original orthodontic technology
Revolutionary change.Its major advantage is can to substantially reduce the frictional resistance between orthodontic bow-wire and bracket.Because it
Add on bracket and locked together, directly orthodontic bow-wire can be locked in the groove of bracket, eliminate ligature or elastic rubber
Binding of the apron to orthodontic bow-wire, the strength suffered by tooth can also be reduced, and Rate of tooth movement can also be accelerated, when entirely treating
Between then can effectively shorten.And because its is simple to operate, easy, the operating time by chair is reduced, is largely improved just
The operating efficiency of abnormal doctor.
Locking bracket can be divided into actively and passively two major class.Passive locking bracket makes orthodontic bow-wire using hard movable part
Embedded bracket groove, control of the passive locking bracket to tooth rely solely on chimeric between arch wire and bracket groove.Work as use
Control of the thinner orthodontic bow-wire to tooth is not often good enough.Using rescuing because treatment begins to use elastomeric nickel for this bracket
Titanium silk reduces the influence that this unfavorable factor is controlled tooth.But the later stage is treated for thick and stiff orthodontic bow-wire insertion difficulty, it is right
Treatment brings some problems.Therefore up to the present active locking bracket is better than passive locking bracket in clinical practice, and one
A little locking brackets successful design, nevertheless, existing locking bracket also there is lock, unlocking operation inconvenience the defects of.
The content of the invention
The invention provides it is a kind of it is simple in construction, be easy to promote, easy to operate correction locking bracket.
Realize that the technical scheme of the object of the invention is as follows：
Correction locking bracket, including bottom plate, supporter groove, slip lid are bonded, arch wire groove, two are provided among the supporter groove
Side is respectively equipped with the first tie wings, the second tie wings, it is characterised in that：First tie wings are provided with dovetail chute, the cunning
Lid both sides are provided with dovetail tongue, and the slip lid is arranged in dovetail chute by dovetail tongue and is slidably matched with the first tie wings；
Slide unit is provided with below the dovetail chute, the slide unit is provided with elongated slot, is provided with U-shaped spring in the elongated slot, and U-shaped spring is higher by
Slide unit；The slip lid is provided with the lock-bit groove being adapted to U-shaped spring.
Further, second tie wings are provided with unlocking thrusting groove, and the unlocking thrusting groove is adapted to slip lid.
As a preferred embodiment, the U-shaped spring opening upwards be arranged in elongated slot, the slip lid set two with it is U-shaped
The lock-bit groove and slide-and-guide groove of both ends of the spring adaptation.
As a preferred embodiment, Open Side Down is arranged in elongated slot for the U-shaped spring, the slip lid be provided with two with it is U-shaped
The lock-bit groove and slide-and-guide groove of spring adaptation.
Further, the U-shaped spring uses highly elastic material.
As a preferred embodiment, the U-shaped spring uses Ultimum Ti material.
For prior art, the present invention have lock, unlocking operation it is simple, facilitate doctor the beneficial effect such as to use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation when embodiment of the present invention one does not install slip lid；
Fig. 3 is the structural representation of the slip lid of the embodiment of the present invention one；
Fig. 4 is the structural representation when embodiment of the present invention two does not install slip lid；
Fig. 5 is the structural representation of the slip lid of the embodiment of the present invention two；
The structural representation of the U-shaped spring of Fig. 6 positions present invention.
Identified in figure：1. bond bottom plate；2. supporter groove；3. slip lid；4. the first tie wings；5. arch wire groove；6. the second knot
Prick the wing；7. dovetail chute；8.U type springs；9. unlocking thrusting groove；10. slide-and-guide groove；11. lock-bit groove；12. dovetail tongue；
13. slide unit；14. elongated slot.
Embodiment
A kind of disclosed correction is further elaborated with locking bracket below in conjunction with drawings and Examples.
Embodiment one：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 6, this correction is included bonding bottom plate 1, supporter groove 2, slip lid 3, institute with locking bracket
State and be provided with arch wire groove 5 among supporter groove 2, both sides are respectively equipped with the first tie wings 4, the second tie wings 5, first tie wings
4 are provided with dovetail chute 7, and the both sides of slip lid 3 are provided with dovetail tongue 12, and the slip lid 13 is arranged on dovetail by dovetail tongue 12
It is slidably matched in chute 7 with the first tie wings 4；The lower section of dovetail chute 7 is provided with slide unit 13, and the slide unit 13 is provided with elongated slot
14, the elongated slot 14 is interior to be provided with U-shaped spring 8, and U-shaped spring 8 is higher by slide unit 13；The slip lid 3 is provided with and is adapted to U-shaped spring 8
Lock-bit groove 11.
In the present embodiment, second tie wings 6 are provided with unlocking thrusting groove 9, and the unlocking thrusting groove 9 is adapted to slip lid 3.
In the present embodiment, it is arranged in elongated slot 14, the slip lid 3 sets two and U the U-shaped opening upwards of spring 8
The lock-bit groove 11 and slide-and-guide groove 10 of the both ends of type spring 8 adaptation.
In the present embodiment, the U-shaped spring 8 uses Ultimum Ti material.
Embodiment two：
As shown in Fig. 1, Fig. 4, Fig. 5, Fig. 6, this correction is included bonding bottom plate 1, supporter groove 2, slip lid 3, institute with locking bracket
State and be provided with arch wire groove 5 among supporter groove 2, both sides are respectively equipped with the first tie wings 4, the second tie wings 5, first tie wings
4 are provided with dovetail chute 7, and the both sides of slip lid 3 are provided with dovetail tongue 12, and the slip lid 13 is arranged on dovetail by dovetail tongue 12
It is slidably matched in chute 7 with the first tie wings 4；The lower section of dovetail chute 7 is provided with slide unit 13, and the slide unit 13 is provided with elongated slot
14, the elongated slot 14 is interior to be provided with U-shaped spring 8, and U-shaped spring 8 is higher by slide unit 13；The slip lid 3 is provided with and is adapted to U-shaped spring 8
Lock-bit groove 11.
In the present embodiment, second tie wings 6 are provided with unlocking thrusting groove 9, and the unlocking thrusting groove 9 is adapted to slip lid 3.
In the present embodiment, Open Side Down is arranged in elongated slot 14 for the U-shaped spring 8, and the slip lid 3 sets two and U
The lock-bit groove 11 and slide-and-guide groove 10 that type spring 8 is adapted to.
In the present embodiment, the U-shaped spring 8 uses Ultimum Ti material.
During clinical manipulation, correction provided by the present invention can be bonded with the adhesive surface of the bonding bottom plate of locking bracket with silk screen
Bottom plate or grid protrude, and improve the adhesion strength of bracket and facing；During concrete operations, slip lid is lightly pushed to arch wire along slide unit
Groove, U-shaped spring skid off from lock-bit groove, and when slip lid continues forward and all covers arch wire groove, U-shaped spring enters another
Lock-bit groove simultaneously pins slip lid；Slip lid, which covers, rescues arch wire, reduces the frictional force during correction；When needing to unlock, special
Wedge tool insertion and gently rotates unlocking thrusting groove, makes U-shaped spring disengaging lock-bit groove, and slip lid continues to be moved rearwards, into another
One lock-bit groove, weaving slip lid come off.
Above example is the explanation to the embodiment of the present invention, rather than limitation of the present invention, relevant technology
The technical staff in field without departing from the spirit and scope of the present invention, can also make various conversion and change and obtain
To corresponding equivalent technical scheme, therefore all equivalent technical schemes should be included into the patent protection model of the present invention
Enclose.
Claims (6)
1. correction locking bracket, including bottom plate, supporter groove, slip lid are bonded, arch wire groove, both sides are provided among the supporter groove
It is respectively equipped with the first tie wings, the second tie wings, it is characterised in that：First tie wings are provided with dovetail chute, the slip lid
Both sides are provided with dovetail tongue, and the slip lid is arranged in dovetail chute by dovetail tongue and is slidably matched with the first tie wings；Institute
State and slide unit is provided with below dovetail chute, the slide unit is provided with elongated slot, is provided with U-shaped spring in the elongated slot, and U-shaped spring is higher by cunning
Platform；The slip lid is provided with the lock-bit groove being adapted to U-shaped spring.
2. correction locking bracket according to claim 1, it is characterised in that：Second tie wings are provided with to unlock and reinforced
Groove, the unlocking thrusting groove are adapted to slip lid.
3. correction locking bracket according to claim 1, it is characterised in that：Set the U-shaped spring opening upwards
In elongated slot, the slip lid sets the two lock-bit grooves and slide-and-guide groove being adapted to U-shaped both ends of the spring.
4. correction locking bracket according to claim 1, it is characterised in that：The U-shaped spring Open Side Down ground set
In elongated slot, the slip lid sets the two lock-bit grooves and slide-and-guide groove being adapted to U-shaped spring.
5. correction locking bracket according to claim 1, it is characterised in that：The U-shaped spring uses highly elastic material.
6. correction locking bracket according to claim 4, it is characterised in that：The U-shaped spring is closed using nickel-titanium memory
Golden material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710694400.0A CN107361865A (en) | 2017-08-15 | 2017-08-15 | Correction locking bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710694400.0A CN107361865A (en) | 2017-08-15 | 2017-08-15 | Correction locking bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107361865A true CN107361865A (en) | 2017-11-21 |
Family
ID=60309385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710694400.0A Pending CN107361865A (en) | 2017-08-15 | 2017-08-15 | Correction locking bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107361865A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019228427A1 (en) * | 2018-06-02 | 2019-12-05 | 广州欧欧医疗科技有限责任公司 | Self-locking bracket |
| CN113425431A (en) * | 2020-03-23 | 2021-09-24 | 广州欧欧医疗科技有限责任公司 | Appliance for orthodontics |
| WO2022096010A1 (en) * | 2020-11-09 | 2022-05-12 | 梁甲兴 | Orthodontic self-ligating system adapted for ribbon archwire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274081A (en) * | 2011-05-09 | 2011-12-14 | 杭州西湖生物材料有限公司 | Dental orthodontic autolocking bracket system |
| CN202875499U (en) * | 2012-08-27 | 2013-04-17 | 北京圣玛特科技有限公司 | Self-lock support groove with slide cover |
| CN203447377U (en) * | 2013-08-31 | 2014-02-26 | 龙小平 | Slide cover type orthodontic self-ligating bracket |
| CN104970892A (en) * | 2015-07-17 | 2015-10-14 | 杭州新亚齿科材料有限公司 | Conveniently-cleaned passive slip cover self-ligating bracket |
| CN104970890A (en) * | 2015-06-24 | 2015-10-14 | 浙江普特医疗器械有限公司 | Lock plate type self-ligating bracket for tooth orthodontics |
-
2017
- 2017-08-15 CN CN201710694400.0A patent/CN107361865A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274081A (en) * | 2011-05-09 | 2011-12-14 | 杭州西湖生物材料有限公司 | Dental orthodontic autolocking bracket system |
| CN202875499U (en) * | 2012-08-27 | 2013-04-17 | 北京圣玛特科技有限公司 | Self-lock support groove with slide cover |
| CN203447377U (en) * | 2013-08-31 | 2014-02-26 | 龙小平 | Slide cover type orthodontic self-ligating bracket |
| CN104970890A (en) * | 2015-06-24 | 2015-10-14 | 浙江普特医疗器械有限公司 | Lock plate type self-ligating bracket for tooth orthodontics |
| CN104970892A (en) * | 2015-07-17 | 2015-10-14 | 杭州新亚齿科材料有限公司 | Conveniently-cleaned passive slip cover self-ligating bracket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019228427A1 (en) * | 2018-06-02 | 2019-12-05 | 广州欧欧医疗科技有限责任公司 | Self-locking bracket |
| CN113425431A (en) * | 2020-03-23 | 2021-09-24 | 广州欧欧医疗科技有限责任公司 | Appliance for orthodontics |
| WO2022096010A1 (en) * | 2020-11-09 | 2022-05-12 | 梁甲兴 | Orthodontic self-ligating system adapted for ribbon archwire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |