CN209285764U - A kind of swing type Support slot with movable wings - Google Patents
A kind of swing type Support slot with movable wings Download PDFInfo
- Publication number
- CN209285764U CN209285764U CN201821826289.2U CN201821826289U CN209285764U CN 209285764 U CN209285764 U CN 209285764U CN 201821826289 U CN201821826289 U CN 201821826289U CN 209285764 U CN209285764 U CN 209285764U
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- China
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- bracket
- wing
- pin
- sliding slot
- type support
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Abstract
The utility model relates to a kind of swing type Support slot with movable wings, including bracket seat and the bracket wing；Bracket seat upper surface is provided with fixed-wing, lower surface is equipped with anti-skid chequer, and offers sliding slot on bracket seat central axes；The bracket wing has a pin and alar part, is set in the sliding slot by pin slide pivot；It is characterized by: bracket wing pin has positioning end, beloid reducer and straight base portion, it is inserted into the sliding slot of bracket seat, straight base portion and sliding slot coincide.The utility model changes traditional activity bracket, its bracket wing can only do the sliding of single direction with respect to bracket seat, the structure gradually tightened, increase the bracket wing or so appropriate oscillating function, in the uneven arc shooting of crowding anterior teeth, the adjacent brackets wing can suitably swing and mutually merge out space, so that arch wire is smoothly placed in groove, it generates and continues corrective force, also bring great convenience to clinical manipulation.
Description
Technical field:
The utility model belongs to medical appliance field, in particular to a kind of swing type Support slot with movable wings, especially movable wing
The appropriate structure for swinging and catering to arch wire can be controlled.
Background technique:
Support slot with movable wings is through several Nian Fazhan, and from lip side to tongue side, especially tongue side clinic difficulty is bigger, it is desirable that bracket is more smart
It is quasi- and polynary.Such as number of patent application 200910204707.3, a kind of lingual bracket is disclosed, bracket ontology is mainly by flank and bracket
Seat composition, in bracket seat upper surface, bracket seat lower surface is equipped with anti-skid chequer for flank projection, wherein flank deviate bracket seat one end and
If the flank on the inside of bracket seat is equipped with ligature hook towards middle part side.Flank biasing, can vacate the top of the bracket seat other end
Space enables bracket to cement in tooth by cusp one end, increases its corrective force, and can reduce and sting to jaw tooth and bracket shadow
It rings to chewing, and then reduces the possibility that bracket falls off, save clinical time.
And the patent will be it is further proposed that the structure with movable wing, also wherein can will be set as interchangeable activity by a flank
Slot width is adjusted in flank；And different types of movable flank is replaced when clinic needs, it can be to the torque angle of tooth
Personalized adjusting is carried out with bulging etc..Movable flank is hubbed in bracket ontology sliding slot by pin, and formation is slidably matched, and is allowed
Movable flank and the groove width of affixed side interplane can be adjusted suitably, can containing different thicknesses arch wire, reduce frequently replacement support
The trouble of slot.But there is also certain defects for the structure, and the pin two sides of movable flank are parallel, only permit between the sliding slot of bracket ontology
Perhaps a direction sliding, cannot swing, and clinically be difficult in the arch wire merging groove by camber.
Deficiency in the prior art how is improved, the object of the utility model research is become.
Summary of the invention:
The purpose of this utility model is to design a kind of bracket wing with respect to the swing type movable wing support that bracket seat can suitably be swung
Slot.
Technical solutions of the utility model are achieved in that a kind of swing type Support slot with movable wings, including bracket seat and bracket
The wing；Bracket seat upper surface is provided with fixed-wing, lower surface is equipped with anti-skid chequer, and offers sliding slot on bracket seat central axes；Institute
The bracket wing is stated with a pin and alar part, is set in the sliding slot by pin slide pivot；It is characterized by: bracket wing pin has
There are positioning end, beloid reducer and straight base portion, be inserted into the sliding slot of bracket seat, straight base portion and sliding slot coincide.
At least provided with one of such as flowering structure on the alar part of the bracket wing: the groove of notch upward；Far from pin one end
The ligature hook of portion's rearwardly and down bending；Towards the forward arch wire hook in pin direction.
Notch groove upward is provided on the alar part of the bracket wing, far from the rearwardly and down bending of pin one end
Ligature hook and towards the forward arch wire hook in pin direction.
Pin positioning end is Y prefix shape structure, and two apex angle width are suitable with base widths, and two apex angles can be outward
Bending forms disconnecting prevention structure.
The reducer of the bracket wing pin is that two sides have symmetrical bevel structure；It or is unilateral bevel structure.
The utility model changes traditional activity bracket, and the bracket wing can only do the sliding of single direction with respect to bracket seat, by
Tight movement is tapered, the bracket wing or so appropriate oscillating function is increased；In the uneven arc shooting of crowding anterior teeth, the adjacent brackets wing
It can suitably swing and mutually merge out space, so that arch wire is smoothly placed in groove, generate and continue corrective force, also give clinical manipulation
Bring great convenience；And the later period is corrected, coincideing for slot wing base portion and sliding slot is relied on, and orthodontic can be made to correct position.
Detailed description of the invention:
The utility model is described further below with reference to specific legend:
Fig. 1 is swing type Support slot with movable wings schematic diagram
Fig. 2 is swing type Support slot with movable wings decomposition diagram
Fig. 3 is that the swing type Support slot with movable wings bracket wing swings schematic diagram
Wherein
1-111-tie wings of bracket 11-fixed-wing of seat, 112-auxiliary pore
12-anti-skid chequer 13-sliding slot, 2-bracket, 21-pins of the wing
211-positioning 212-reducer of end 213-214-apex angles of straight base portion
22-alar part 221-groove, 222-ligature hook, 223-arch wire hooks
Specific embodiment:
Referring to Fig.1, Fig. 3 of Fig. 2, swing type Support slot with movable wings, including bracket seat 1 and the bracket wing 2；1 upper surface of bracket seat
It is provided with fixed-wing 11, lower surface is equipped with anti-skid chequer 12, and offers sliding slot 13 on bracket seat central axes；
The bracket wing 2 has a pin 21 and alar part 22, and pin 21 has positioning end 211, beloid reducer 212
It with straight base portion 213, is inserted into the sliding slot 13 of bracket seat, straight base portion 213 coincide with sliding slot 13, and more precisely width is kissed
It closes.Orthodontic is initial, and since crowding anterior teeth is uneven, bracket wing pin 21 is inserted into, and cooperates by reducer 212 and sliding slot 13,
Allow the bracket wing 2 to swing, avoids position；Under Orthodontic force effect, tooth develops toward coming into line direction, and the bracket wing 2 is also further
Firmly bracket seat 1 draws close contraction, and pin is straight, and base portion 213 coincide with 13 width of sliding slot on bracket seat gradually, can make orthodontic
To correct position.
Such as Fig. 3, the reducer 213 of bracket wing pin can be designed to that two sides have symmetrical bevel structure；It or is single
Side bevel structure can be more advantageous to and swing to the left if right side bevel structure, left side are straight；Otherwise left side bevel structure, right side are flat
Directly, be conducive to swing of turning right.Fig. 3 is bracket wing left swing schematic diagram, and dotted line is to swing extreme position to the right.
Further, pin positioning end 211 is Y prefix shape structure, and two apex angles, 214 width is suitable with base widths, and two
Apex angle 214 can bending outward, form disconnecting prevention structure, namely do not fallen out after being fitted into sliding slot 13.
In addition, also various specific structures can be designed according to clinical needs for 2 body structures of bracket seat 1 and the bracket wing,
Such as:
Such as Fig. 2, be provided on the alar part 22 of the bracket wing notch groove 221 upward, far from pin one end backward and to
The ligature hook 222 of lower bending and towards the forward arch wire hook 223 in pin direction.
Alternatively, at least provided with one of such as flowering structure on the alar part 22 of the bracket wing: the groove 221 of notch upward；Far from slotting
The ligature hook 222 of foot one end rearwardly and down bending；Towards the forward arch wire hook 223 in pin direction.
On the fixed-wing 11 of bracket seat, tie wings 111 and auxiliary pore 112 are provided with, meet the clinical various need rescued.
Claims (5)
1. a kind of swing type Support slot with movable wings, including bracket seat and the bracket wing；Bracket seat upper surface is provided with fixed-wing, lower surface
Sliding slot is offered equipped with anti-skid chequer, and on bracket seat central axes；The bracket wing has a pin and alar part, sliding by pin
It is dynamic to be hubbed in the sliding slot；It is characterized by: bracket wing pin has positioning end, beloid reducer and straight base
Portion is inserted into the sliding slot of bracket seat, and straight base portion and sliding slot coincide.
2. a kind of swing type Support slot with movable wings according to claim 1, it is characterised in that: at least set on the alar part of the bracket wing
It is equipped with such as one of flowering structure: the groove of notch upward；Ligature hook far from the rearwardly and down bending of pin one end；Towards pin side
To forward arch wire hook.
3. a kind of swing type Support slot with movable wings according to claim 1, it is characterised in that: be provided on the alar part of the bracket wing
Notch groove upward, far from the pin one end rearwardly and down ligature hook of bending and towards the forward arch wire in pin direction
Hook.
4. a kind of swing type Support slot with movable wings according to claim 1, it is characterised in that: it is Y prefix that pin, which positions end,
Shape structure, two apex angle width are suitable with base widths, and two apex angles can bending outward, formed disconnecting prevention structure.
5. a kind of swing type Support slot with movable wings according to claim 1,2,3 or 4, it is characterised in that: bracket wing pin
Reducer is that two sides have symmetrical bevel structure；It or is unilateral bevel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826289.2U CN209285764U (en) | 2018-11-07 | 2018-11-07 | A kind of swing type Support slot with movable wings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826289.2U CN209285764U (en) | 2018-11-07 | 2018-11-07 | A kind of swing type Support slot with movable wings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209285764U true CN209285764U (en) | 2019-08-23 |
Family
ID=67647998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821826289.2U Active CN209285764U (en) | 2018-11-07 | 2018-11-07 | A kind of swing type Support slot with movable wings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209285764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060989A1 (en) * | 2022-09-21 | 2024-03-28 | 陈启锋 | Lingual bracket |
-
2018
- 2018-11-07 CN CN201821826289.2U patent/CN209285764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060989A1 (en) * | 2022-09-21 | 2024-03-28 | 陈启锋 | Lingual bracket |
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| GR01 | Patent grant |