CN206120471U - Groove is held in palm in low friction sliding auto -lock of two via holes - Google Patents
Groove is held in palm in low friction sliding auto -lock of two via holes Download PDFInfo
- Publication number
- CN206120471U CN206120471U CN201620933347.6U CN201620933347U CN206120471U CN 206120471 U CN206120471 U CN 206120471U CN 201620933347 U CN201620933347 U CN 201620933347U CN 206120471 U CN206120471 U CN 206120471U
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- China
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- groove
- via hole
- locking plate
- low friction
- tie wings
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Abstract
The utility model discloses a groove is held in palm in low friction sliding auto -lock of two via holes, including holding in the palm groove main part and bonding bottom plate, ask the groove main part to set up in bonding bottom plate top, ask the groove main part to be equipped with arch wire groove, the positive ligature wing, the vice ligature wing and locking plate, the locking plate respectively with the use of mutually supporting of the positive ligature wing and the vice ligature wing, the arch wire groove is located between the positive ligature wing and the vice ligature wing, be equipped with the locking plate draw -in groove that the locking plate was mutually supported and is used on the vice ligature wing, be equipped with the draw -in groove of mutually supporting and using with the locking plate on the positive ligature wing, be equipped with the via hole in the main part of support groove. The utility model discloses at the in -process that uses, can effectual controlling torque when squeezing to can assist and pull, intermittent type is opened to the locking plate on main arch wire, and the via hole can pull congested tooth and align, puts into time arch wire in the via hole, and two arch wires not only can align with higher speed, and can effectual torque control, kept the tooth bow -shaped in step, the root of the tooth can effectively twist reverse common root absorption condition of having avoided.
Description
Technical field
This utility model is related to locking bracket, more particularly to a kind of pair of via hole low friction slip locking bracket.
Background technology
There are many locking brackets in the market, these locking bracket complex structures, cumbersome, treatment time
Long, combination function is less, is used mostly locking bracket in tooth shaping industry and carrys out straightening of teeth, because due to no via hole,
When serious crowded extreme sick, common passive locking bracket tend not to it is synchronous queued tooth, and effectively control to gather around
The torque of crowded labial teeth, it is impossible to which the result of simultaneously operating has often queued tooth, but while loses torque, this is not real meaning
Coming into line in justice, without via hole locking bracket during correction, serious crowded tooth is run into, often in exclusion process
In can lose torque, if controlling torque, tooth comes into line there is defect, and this is not the result that doctor wants, and be therefore, it can
Sum up locking bracket to have disadvantages that：1st, while coming into line, it is more prone to lose direct torque；2nd, crowded case is to come into line
Stage cannot synchronously be drawn, and treatment time and effect are all had a greatly reduced quality.
Utility model content
This utility model during squeezing in prior art for easily losing torque shortcoming, there is provided a kind of pair of via hole
Low friction slip locking bracket.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals：
A kind of pair of via hole low friction slip locking bracket, including bracket body and bonding base plate, the bracket body sets
Put above bonding base plate, the bracket body is provided with archwire slot, positive tie wings, secondary tie wings and locking plate, the locking plate point
It is not used in conjunction with each other with positive tie wings and secondary tie wings, the archwire slot is located between positive tie wings and secondary tie wings, institute
State secondary tie wings and be provided with the locking plate draw-in groove that locking plate is used in conjunction with each other, the positive tie wings are provided with to be cooperated with locking plate and make
Fastener, the bracket body is provided with via hole.When using locking bracket straightening of teeth, due to the exclusion of tooth, hold
Easily lose direct torque, result in tooth and do not form arch, this utility model be in the main body of locking bracket, be provided with
The via hole that archwire slot is parallel to each other, through whole positive tie wings, via hole is also used for placing arch wire via hole, and here is into this
Arch wire is time arch wire, for aiding in main arch wire, during orthodonticies, contributes to controlling torque during straightening of teeth.Locking plate sets
I types are set to, are easy to slide.
Preferably, the via hole is arranged in positive tie wings and via hole is parallel with archwire slot, the via hole
Through positive tie wings.Via hole is arranged on positive tie wings and through positive tie wings and parallel with archwire slot, main arch wire
Archwire slot is through at, secondary arch wire is through at via hole, two lines can simultaneously fix locking bracket up and down, can control to turn when coming into line
Square, prevents tooth from misplacing, and helps to maintain tooth arch.
Preferably, via hole section quadrangularly, a length of 0.4-0.5mm of the tetragon, the width of tetragon
For 0.4-0.5mm.In order to preferably place main arch wire, each angle of tetragon is round and smooth i.e. exactly between two sides for fillet
Transition connects, if being all angle, worries that main arch wire is stuck in via hole.
Preferably, being additionally provided with groove on the bracket body, the groove is arranged on the bottom of bonding base plate and institute
State groove vertical with archwire slot.Bonding bottom base plate is provided with groove, more precisely be hole as groove, this hole be through in
The bottom of whole bonding base plate and be, into parastate, the setting of groove, to reduce the frictional force with tooth, recessed with archwire slot
Place in groove and identical glue on bonding base plate, can more be fixed locking bracket bonding base plate and tooth, it is to avoid occur sliding
Phenomenon；The design in auxiliary hole, is tooth Reduction of Students' Study Load while the weight of locking bracket can also be mitigated.
Preferably, the secondary tie wings are provided with auxiliary hole, auxiliary hole is with archwire slot into spatial vertical structure.Auxiliary hole sets
Meter, for placing hook, draws to tooth, easy.On the other hand, the overall weight of locking bracket can be reduced with material-saving
Amount, is that tooth reduces the heavy burdens.
Preferably, being provided with guide pillar in the draw-in groove.Guide pillar is used for limiting the position of locking plate.
Preferably, the guide pillar is c-type pipe.The c-type pipe has exactly opened breach in the vertical direction of hollow pipe, this
Breach cooperates towards secondary tie wings outside, c-type pipe guide pillar with the locking plate of I types, plays position-limiting action to the locking plate of I types, it is ensured that I
The locking plate of type forms self-locking and the locking plate of I types can be allowed to slidably reciprocate in distance to a declared goal with bracket body.
Preferably, the locking plate pocket edges are provided with guide rail, the locking plate two ends are provided with the cunning cooperated with guide rail
Dynamic component.The guide rail of pocket edges cooperates with the slide unit on locking plate both sides, is easy to slide.
Preferably, the locking bracket is by metal or aluminium oxide ceramics or zirconia ceramicss or aluminium oxide ceramics and oxygen
Change the locking bracket that the mixture of zircon ceramic is formed.
Preferably, the ratio of the aluminium oxide ceramics and zirconia ceramicss is 1:4～1:2.Zirconium oxide hardness is big, resistance to
Fall, prove through many experiments, 1:4～1:During 2 mixing, embodiment is optimal.
This utility model as a result of above technical scheme, with significant technique effect：
This utility model can effectively control torque during use in exclusion, and can carry out auxiliary and lead
Draw, locking plate opens interval on main arch wire, and via hole can draw crowded tooth and come into line, be put into time arch wire in via hole, two
Root arch wire not only can accelerate to come into line, and effectively direct torque, synchronization can maintain tooth arch, and root of the tooth can be reversed effectively
Avoid common root absorption situation.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is the overall structure figure of embodiment 4.
Fig. 5 is the side view of embodiment 4.
Label declaration：1-bracket body, 2-bonding base plate, 3-archwire slot, 4-positive tie wings, 5-secondary tie wings,
6-locking plate, 7-locking plate draw-in groove, 8-via hole, 9-groove, 10-guide pillar, 11-guide rail, 12-slide unit, 13-it is auxiliary
Hole, 41-fastener.
Specific embodiment
This utility model is described in further detail with reference to embodiment, following examples are to this utility model
Explanation and this utility model is not limited to following examples.
Embodiment 1：
A kind of pair of via hole low friction slip locking bracket, as shown in Fig. 1 and Fig. 2 and Fig. 3, locking bracket is provided with bracket master
Body 1 and bonding base plate 2, in the lower section of bracket body 1 bonding base plate 2 is provided with, and bracket body 1 is provided with the arch wire for installing arch wire
Groove 3, positive tie wings 4, secondary tie wings 5 and locking plate 6, positive tie wings 4 are used for being used in conjunction with each other with locking plate 6 with secondary tie wings 5,
For the self-locking of locking plate 6, archwire slot 3 is arranged between positive tie wings 4 and secondary tie wings 5, and secondary tie wings 5 are provided with and locking plate 6
The locking plate draw-in groove 7 being used in conjunction with each other, arranges the fastener 41 being used in conjunction with each other with the front end of locking plate 6 in positive tie wings 4, while
Use for convenience, can be vacant by fastener 41, it is easy to the locking of locking plate, locking plate 6 can be in fact the structure of flexible dismounting, will
Locking plate 6 is arranged to I type structures, and the pre-designed locking plate draw-in groove 7 in secondary tie wings 5, locking plate 6 slides on locking plate draw-in groove 7, then
It is locked in by fastener 41 and just ligature on groove 4, bracket body 1 is provided with via hole 8, as long as the most purpose in Design assistant hole 8 is to put
Put another arch wire, here can become time arch wire, can effectively control torque in exclusion, and auxiliary can be carried out to lead
Draw, locking plate opens interval on main arch wire, and via hole 8 can draw crowded tooth and come into line, be put into time arch wire in via hole, two
Root arch wire not only can accelerate to come into line, and effectively direct torque, synchronization can maintain tooth arch, and root of the tooth can be reversed effectively
Avoid common root absorption situation.
In use, close：Secondary arch wire is passed through into via hole 8, main arch wire is passed through into archwire slot 3, each self-locking bracket
The bonding base plate 2 of groove is adhered on tooth, and locking plate 6 enters secondary tie wings along locking plate draw-in groove 7 and the excessively secondary tie wings of pipe are entered just
Then tie wings are fixed on main arch wire in archwire slot 3, and main arch wire is just fixed and does not affect the activity of main arch wire, two
Arch wire can effectively fix locking bracket, and can control torque.
Embodiment 2：
A kind of pair of via hole low friction slip locking bracket, as shown in Fig. 1 and Fig. 2 and Fig. 3, locking bracket is provided with bracket master
Body 1 and bonding base plate 2, in the lower section of bracket body 1 bonding base plate 2 is provided with, and bracket body 1 is provided with the arch wire for installing arch wire
Groove 3, positive tie wings 4, secondary tie wings 5 and locking plate 6, positive tie wings 4 are used for being used in conjunction with each other with locking plate 6 with secondary tie wings 5,
For the self-locking of locking plate 6, archwire slot 3 is arranged between positive tie wings 4 and secondary tie wings 5, secondary tie wings 5 be provided with locking plate 6 with
And the locking plate draw-in groove 7 being used in conjunction with each other with locking plate 6, locking plate 6 can be in fact the structure of flexible dismounting, and locking plate 6 is arranged to into I
Type structure, the pre-designed locking plate draw-in groove 7 in secondary tie wings 5, locking plate 6 slides on locking plate draw-in groove 7, sets on bracket body 1
There is via hole 8, as long as the most purpose in Design assistant hole 8 is to place another arch wire, here can become time arch wire, can be in row
Torque can be effectively controlled when crowded, and auxiliary traction can be carried out, locking plate opens interval on main arch wire, via hole 8 can draw
Crowded tooth comes into line, and time arch wire is put in via hole, and two arch wires not only can accelerate to come into line, and can effectively torque control
Make, synchronously maintain tooth arch, root of the tooth can effectively be reversed and avoid common root absorption situation；There is via hole, run into not
Regular tooth, it is in place interval, quick traction tooth is opened between two teeth using pushes away spring on main arch wire, it is to avoid Yi Shengzai
It is secondary to be saved doctor's time, material-saving with button hook traction in side living, good tooth arch is kept, reverse the common tip of a root
Absorbing state.
Via hole 8 is arranged in positive tie wings 4, and via hole 8 is through in positive tie wings 4 and via hole 8 and archwire slot 3
It is that space is parallel, from the side, the section of via hole 8 is a tetragon, a length of 0.4-0.5mm of tetragon, tetragon
A width of 0.4-0.5mm, according to length and width, can by Cross section Design into square can also be rectangle can also be irregular four
Side shape, in order to preferably place time arch wire, each angle of tetragon is exactly for rounding off company between two sides for fillet
Connect, if being all angle, worry that main arch wire is stuck in via hole, be not easy to the activity of main arch wire.
The guide pillar 10 of tubulose is provided with draw-in groove 7, guide pillar 10 is c-type pipe, and its structure is vertically to open on the guide pillar 10 of tubulose
Individual breach, cross section looks the C just as capitalizing after cutting, tentatively is not regulation shape so become c-type pipe
For C, towards on the outside of secondary tie wings, c-type pipe guide pillar cooperates this breach with the locking plate of I types, and to the locking plate of I types spacing work is played
With, it is ensured that the locking plate of I types forms self-locking and the locking plate of I types can be allowed to slidably reciprocate in distance to a declared goal with bracket body.
Embodiment 3：
As shown in Fig. 1 and Fig. 2 and Fig. 3, in order to embodiment 1 can preferably be installed and slided with locking plate in embodiment 2, in lock
The edge of piece draw-in groove 7 is provided with guide rail 11, and the two ends of locking plate 6 are provided with the slide unit 12 cooperated with guide rail 11.In order that the energy of locking plate 6
More easily move, in the two edges of locking plate draw-in groove 7 guide rail 11 is devised, here, guide rail 11 is designed to two grooves, two grooves
Be respectively at the two edges of locking plate draw-in groove 7, in the two edges of locking plate 6 slide unit 12 devised, slide unit 12 be set to two it is convex
Rise, that is, be exactly that locking plate 6 has been designed to I type structures, be easy to slide.
Embodiment 4：
As shown in figs. 4 and 5, on the basis of based on embodiment 1 and 2 and 3, also it is additionally provided with groove on bracket body 1
9, the position of groove 9 be provided in boning base plate 2 bottom and groove 9 is vertical with archwire slot 3, the bottom of bonding base plate 2 is provided with
Groove 9, more precisely be hole as groove, this hole be through in the bottom of whole bonding base plate and be with archwire slot into
Parastate, the setting in auxiliary hole reduces the frictional force with tooth, places in auxiliary hole and identical glue, energy on bonding base plate
More it is fixed locking bracket bonding base plate and tooth, it is to avoid the phenomenon for sliding occur；The design in auxiliary hole, while can also mitigate certainly
The weight of lock bracket, is tooth Reduction of Students' Study Load.It will be appreciated that of the present utility model pair of via hole low friction slip self-locking bracket
Groove, it is also possible to be not provided with groove 9, does not interfere with yet and normally uses, it is understood that this utility model is included to being not provided with groove 9
Double via hole low friction slip locking brackets protection.
Embodiment 5：
As shown in figure 3, being provided with auxiliary hole 13 on this utility model, auxiliary hole 13 is that secondary tie wings are provided with auxiliary hole 13.Auxiliary hole
13 design, for placing hook, draws to tooth, easy.On the other hand, locking bracket can be reduced whole with material-saving
The weight of body, is that tooth reduces the heavy burdens.
Based on above example：Locking bracket be by metal or aluminium oxide ceramics or zirconia ceramicss or aluminium oxide ceramics with
The locking bracket that the mixture of zirconia ceramicss is formed.In actual applications, still it is intended to aluminium oxide ceramics or zirconium oxide pottery
Locking bracket made by the mixture of porcelain or both, is on the one hand made of metal unsightly, furthermore be exactly easily clip to meat or
Other are in kind for person, it has not been convenient to；The not only color of locking bracket made by the mixture of aluminium oxide ceramics or zirconia ceramicss or both
It is close to tooth, and it is firm, it is not broken.The ratio of aluminium oxide ceramics and zirconia ceramicss is 1:4～1:2.Both are mixed
After conjunction, the locking bracket for sintering out is proved through many experiments, 1:4～1:During 2 mixing, ductility and hardness are all most
Suitably, therefore embodiment is optimal.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
Title etc. can be with difference.The equivalent or simple change that all constructions according to described in this utility model inventional idea, feature and principle are done,
It is included in the protection domain of this utility model patent.This utility model person of ordinary skill in the field can be to being retouched
The specific embodiment stated is made various modifications or supplements or substituted using similar mode, without departing from this utility model
Structure or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (10)
1. a kind of pair of via hole low friction slip locking bracket, including bracket body (1) and bonding base plate (2), the bracket master
Body (1) is arranged on bonding base plate (2) top, and the bracket body (1) is provided with archwire slot (3), positive tie wings (4), secondary tie wings
(5) and locking plate (6), the locking plate (6) is used in conjunction with each other respectively with positive tie wings (4) and secondary tie wings (5), the bow
Silk groove (3) is between positive tie wings (4) and secondary tie wings (5), it is characterised in that：The secondary tie wings (5) are provided with locking plate
(6) the locking plate draw-in groove (7) being used in conjunction with each other, the positive tie wings (4) are provided with the fastener being used in conjunction with each other with locking plate (6)
(41), the bracket body (1) is provided with via hole (8).
2. a kind of pair of via hole low friction slip locking bracket according to claim 1, it is characterised in that：The via hole
(8) it is arranged in positive tie wings (4) and via hole (8) is parallel with archwire slot (3), the via hole (8) is through just ligaturing
The wing (4).
3. a kind of pair of via hole low friction slip locking bracket according to claim 2, it is characterised in that：The via hole
(8) section quadrangularly, a length of 0.4-0.5mm of the tetragon, a width of 0.4-0.5mm of tetragon.
4. a kind of pair of via hole low friction slip locking bracket according to claim 1, it is characterised in that：The bracket master
Groove (9) is additionally provided with body (1), the groove (9) is arranged on the bottom of bonding base plate (2) and the groove (9) and arch wire
Groove (3) is parallel, and on the bracket body (1) groove (9) can be also not provided with.
5. a kind of pair of via hole low friction slip locking bracket according to claim 1, it is characterised in that：The secondary ligation
The wing (5) is provided with auxiliary hole (13), and auxiliary hole (13) is with archwire slot (3) into spatial vertical structure.
6. a kind of pair of via hole low friction slip locking bracket according to claim 1, it is characterised in that：The draw-in groove
(7) it is provided with guide pillar (10) in.
7. a kind of pair of via hole low friction slip locking bracket according to claim 6, it is characterised in that：The guide pillar
(10) it is c-type pipe.
8. a kind of pair of via hole low friction slip locking bracket according to claim 1, it is characterised in that：The locking plate card
Groove (7) edge is provided with guide rail (11), and locking plate (6) two ends are provided with the slide unit (12) cooperated with guide rail (11).
9. a kind of pair of via hole low friction slip locking bracket according to claim 1-8 any one, it is characterised in that：
The locking bracket is by the mixture of metal or aluminium oxide ceramics or zirconia ceramicss or aluminium oxide ceramics and zirconia ceramicss
The locking bracket of formation.
10. a kind of pair of via hole low friction slip locking bracket according to claim 9, it is characterised in that：The oxidation
Aluminum ceramics are 1 with the ratio of zirconia ceramicss:4～1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620933347.6U CN206120471U (en) | 2016-08-23 | 2016-08-23 | Groove is held in palm in low friction sliding auto -lock of two via holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620933347.6U CN206120471U (en) | 2016-08-23 | 2016-08-23 | Groove is held in palm in low friction sliding auto -lock of two via holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206120471U true CN206120471U (en) | 2017-04-26 |
Family
ID=58565056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620933347.6U Active CN206120471U (en) | 2016-08-23 | 2016-08-23 | Groove is held in palm in low friction sliding auto -lock of two via holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206120471U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236296A (en) * | 2016-08-23 | 2016-12-21 | 杭州西湖生物材料有限公司 | A kind of double via hole low Frictional Slipping locking bracket |
| CN108618856A (en) * | 2018-06-25 | 2018-10-09 | 有研医疗器械（北京）有限公司 | A kind of self-locking bracket for tooth orthodontic and recognition methods |
| WO2019056685A1 (en) * | 2017-09-25 | 2019-03-28 | 金华市柯帝夫医疗器械科技有限公司 | Self-ligating bracket |
-
2016
- 2016-08-23 CN CN201620933347.6U patent/CN206120471U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236296A (en) * | 2016-08-23 | 2016-12-21 | 杭州西湖生物材料有限公司 | A kind of double via hole low Frictional Slipping locking bracket |
| CN106236296B (en) * | 2016-08-23 | 2019-02-15 | 杭州西湖生物材料有限公司 | A kind of double via hole low friction sliding locking brackets |
| WO2019056685A1 (en) * | 2017-09-25 | 2019-03-28 | 金华市柯帝夫医疗器械科技有限公司 | Self-ligating bracket |
| CN108618856A (en) * | 2018-06-25 | 2018-10-09 | 有研医疗器械（北京）有限公司 | A kind of self-locking bracket for tooth orthodontic and recognition methods |
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