CN204890219U - Orthodontics holds in palm groove with synchronous auto -lock - Google Patents
Orthodontics holds in palm groove with synchronous auto -lock Download PDFInfo
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- CN204890219U CN204890219U CN201520547922.4U CN201520547922U CN204890219U CN 204890219 U CN204890219 U CN 204890219U CN 201520547922 U CN201520547922 U CN 201520547922U CN 204890219 U CN204890219 U CN 204890219U
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- groove
- cover plate
- archwire slot
- arch wire
- wire groove
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Abstract
The utility model relates to a just abnormal utensil technical field of tooth, concretely relates to orthodontics holds in palm groove with synchronous auto -lock, including holding in the palm groove body and apron, hold in the palm groove body both ends be equipped with respectively the gum to the ligature wing and jaw to the ligature wing, ask the groove body to set up main arch wire groove respectively and assisted the arch wire groove in the position between to the ligature wing to the ligature wing and jaw corresponding the gum, and hold in the palm the groove body correspond main arch wire groove with assist the arch wire groove around the position still set up fluted, the apron correspond groove position on holding in the palm the groove body be equipped with can with the elasticity lug of groove phase lock joint, the apron can blockade the opening in main arch wire groove and assistance arch wire groove. The utility model discloses an elasticity lug of apron and the lock joint that corresponds the recess on the body of support groove reach and blockade main arch wire groove or assist the arch wire groove, and can realize the quick installation and the dismantlement of apron, and then the clinical operating time of desmopyknosis person, alleviate patient's not comfort level. Through the jointly use of main arch wire groove with assistance arch wire groove to exert the different effects of two arch wires simultaneously, realize aligning and pulling going on in step of adduction denture.
Description
Technical field
This utility model relates to orthodontic utensil technical field, more specifically, relates to the synchronous locking bracket of a kind of orthodontics.
Background technology
Bracket is the basic tool of orthodontic treatments, and most tooth dislocation deformities all needs to realize Tooth Movement by bracket.At present, orthodontics bracket mainly contains two kinds, and a kind of bracket for ligation formula, another kind is locking bracket, no matter be ligation formula bracket or locking bracket, is substantially only provided with single cavity ditch.The bracket of peer machine has added a transverse tube bottom bracket, but during because of use transverse tube, auxiliary arch wire is difficult to penetrate in groove, and Clinical practice rate is low.Also indivedual bracket is had to be provided with open major trough ditch and auxiliary groove, but bracket structure is still ligation formula, during Tooth Movement, frictional force is large, the each bracket of ligation expends time in more, with the bad control of the dynamics of ligature ligation, patient comfort degree is not good, can not use main arch wire and auxiliary arch wire simultaneously, reasonable not to the cooperation of Tooth Movement, limit the efficiency of Tooth Movement.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the synchronous locking bracket of orthodontics that a kind of clinical manipulation is convenient, shortening is performed the operation often.
For achieving the above object, the technical solution adopted in the utility model is:
There is provided a kind of orthodontics synchronous locking bracket, comprise bracket body and cover plate, described bracket body two ends are respectively equipped with gum to tie wings and jaw to tie wings, described bracket body is offering main archwire slot near gum to one end, position described in tie wings, described bracket body is offering auxiliary archwire slot near jaw to one end, position described in tie wings, and bracket body also offers groove at the peripheral location of the main archwire slot of correspondence and auxiliary archwire slot, the groove location of described cover plate on corresponding bracket body is provided with the elastic ears that can be interlockingly connected with groove, cover plate can block the opening of main archwire slot and auxiliary archwire slot.
In such scheme, by the elastic ears of cover plate and the snapping of the groove on corresponding bracket body, reach and block main archwire slot or/and auxiliary archwire slot, adopt snapping form, Fast Installation and the dismounting of cover plate can be realized, and then shorten patient's clinical manipulation time, alleviate the non-comfort of patient, by the conbined usage of main archwire slot and auxiliary archwire slot, to play the not same-action of two arch wires simultaneously, realize coming into line and draw synchronously carrying out of adduction denture.
Preferably, the periphery of described main archwire slot and the relative both sides of auxiliary archwire slot is equipped with groove.This contributes to increasing the steadiness of cover plate cap seal on bracket body.
Preferably, described elastic ears is positioned at the marginal position of cover plate opposite end.Aiming at of elastic ears and groove is not only convenient in such setting, also conveniently extrudes elastic ears, realizes Fast Installation and the dismounting of cover plate, and then shortens the clinical manipulation time.
Preferably, the spacing of the groove of the periphery, distance both sides relative to main archwire slot between the elastic ears at described cover plate two ends is corresponding, or the spacing of the groove of periphery, distance both sides relative to auxiliary archwire slot between the elastic ears at described cover plate two ends is corresponding.This elastic ears be convenient on cover plate can successfully insert in groove, avoids the distortion of cover plate.
Another program, the distance between the elastic ears at described cover plate two ends is with corresponding to the distance between the groove of tie wings to close described jaw to the groove of tie wings near described gum.This elastic ears be convenient on cover plate can successfully insert in groove, avoids the distortion of cover plate.
Preferably, described elastic ears is hook formation.Hook formation not only increases the fastness of elastic ears and groove snapping, is also convenient to the installation and removal of cover plate.
Preferably, the end of described elastic ears is provided with hook tongue.Hook tongue is set and can extrudes elastic ears on cover plate more easily, improve the installation and removal speed of cover plate further, shorten the clinical manipulation time.
Preferably, the institute on described bracket body is fluted on same straight line.Be provided with the installation and removal helping cover plate like this.
Compared with prior art, the beneficial effects of the utility model are:
The synchronous locking bracket of orthodontics of the present utility model, by the elastic ears of cover plate opposite end marginal position and the snapping of the groove on corresponding bracket body, reach and block main archwire slot or/and auxiliary archwire slot, adopt snapping form, Fast Installation and the dismounting of cover plate can be realized, and then shorten patient's clinical manipulation time, alleviate the non-comfort of patient.By the conbined usage of main archwire slot and auxiliary archwire slot, to play the not same-action of two arch wires simultaneously, realize coming into line and draw synchronously carrying out of adduction denture; Also according to treatment needs, archwire slot or auxiliary archwire slot only can be used to fix arch wire and to carry out Tooth Movement.Main archwire slot and auxiliary archwire slot are open, and clinical manipulation is easy.Ligation and self-locking combine by bracket of the present utility model, use self-locking device when needing frictional force little, when needing frictional force large, auxiliary arch wire ligation again, strengthens the control ability to Tooth Movement, use this bracket not only Tooth Movement can synchronously carry out, and tooth position can effectively control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of this utility model, and cover plate is in cap seal state.
Fig. 2 is the structural representation of this utility model the second embodiment, and cover plate is in cap seal state.
Fig. 3 is the distressed structure schematic diagram of this utility model the second embodiment, and cover plate is in cap seal state.
Fig. 4 is the front view of this utility model embodiment cover plate.
Fig. 5 is the top view of this utility model embodiment cover plate.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of this utility model embodiment, in description of the present utility model, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
The orthodontics of the present embodiment with synchronous locking bracket structure as shown in Figure 1, Figure 4 and Figure 5, the synchronous locking bracket of orthodontics comprises bracket body 1 and cover plate 7; Bracket body 1 two ends are respectively equipped with gum to tie wings 3 and jaw to tie wings 5, bracket body 1 offering main archwire slot 4 near gum to one end, tie wings 3 position, bracket body 1 is offering auxiliary archwire slot 6 near jaw to one end, tie wings 5 position; Bracket body 1 is provided with three grooves 9, first groove 9 at gum between tie wings 3 and main archwire slot 4, second groove 9 is between main archwire slot 4 and auxiliary archwire slot 6,3rd groove 9 at auxiliary archwire slot 6 and jaw between tie wings 5, these three grooves 9 are located on the same line, to facilitate the installation and removal of cover plate 7; The marginal position of cover plate 7 opposite end is provided with the elastic ears 8 be interlockingly connected with groove 9.The cover plate 7 of the present embodiment has two kinds of forms, distance between the distance between two elastic ears 8 of the first cover plate 7 and first groove 9 to the second grooves 9 is corresponding, when not needing auxiliary arch wire, on cover plate 7 two elastic ears 8 is inserted in first groove 9 and second groove 9 respectively, to lock main archwire slot 4; Distance between two elastic ears 8 of the second cover plate 7 is corresponding with the distance between first groove 9 to the 3rd groove 9, on cover plate 7 two elastic ears 8 is inserted in first groove 9 and the 3rd groove 9, lock main archwire slot 4 simultaneously and see Fig. 1 with auxiliary archwire slot 6(), to play the not same-action of main arch wire and auxiliary arch wire simultaneously, realize coming into line and draw synchronously carrying out of adduction denture.Elastic ears 8 is hook formation, this not only adds elastic ears 8 and the fastness of groove 9 snapping, is also convenient to the installation and removal of cover plate 7.Elastic ears 8 end arranges hook tongue 10, can extrude the elastic ears 8 on cover plate 7 more easily, improves the installation and removal speed of cover plate 7 further, shortens the clinical manipulation time.During use, by extruded hook tongue 10, realize Fast Installation and the dismounting of cover plate 7.
Embodiment 2
Be the second example structure schematic diagram of the synchronous locking bracket of orthodontics of the present utility model as shown in Figures 2 and 3.Embodiment 2 is similar to Example 1, difference is that in the second embodiment, bracket body 1 is provided with four grooves 9, first groove 9 at gum between tie wings 3 and main archwire slot 4, second and the 3rd groove 9 are between main archwire slot 4 and auxiliary archwire slot 6,4th groove 9 at auxiliary archwire slot 6 and jaw between tie wings 5, distance between first groove, 9 to the second grooves 9 is identical with the distance between the 3rd groove 9 to the 4th groove 9, these four grooves 9 are located on the same line, to facilitate the installation and removal of cover plate 7.Corresponding, the cover plate 7 of the present embodiment has two kinds of forms, distance between the distance between two elastic ears 8 of the first cover plate 7 and first groove 9 to the second grooves 9 is corresponding, and the distance between two elastic ears 8 of the second cover plate 7 is corresponding with the distance between first groove 9 to the 4th groove 9.When only needing to use main archwire slot 4, two elastic ears 8 on the cover plate 7 of the first form are inserted respectively in first groove 9 and second groove 9; When the main archwire slot 4 of needs conbined usage is with auxiliary archwire slot 6, the cover plate 7(of two the first forms can be used to see Fig. 3), four elastic ears 8 of the cover plate 7 of two the first forms are inserted in four corresponding grooves 9, or use the cover plate 7(of the second form to see Fig. 2), the elastic ears of two on cover plate 78 is inserted in first groove 9 and the 4th groove 9.
Obviously, above-described embodiment of the present utility model is only for this utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in this utility model claim.
Claims (8)
1. the synchronous locking bracket of orthodontics, comprise bracket body (1) and cover plate (7), described bracket body (1) two ends are respectively equipped with gum to tie wings (3) and jaw to tie wings (5), described bracket body (1) is offering main archwire slot (4) near gum to one end, tie wings (3) described position, described bracket body (1) is offering auxiliary archwire slot (6) near jaw to one end, tie wings (5) described position, it is characterized in that, described bracket body (1) offers groove (9) at the peripheral location of the main archwire slot of correspondence (4) and auxiliary archwire slot (6), groove (9) position of described cover plate (7) on corresponding bracket body (1) is provided with the elastic ears (8) that can be interlockingly connected with groove (9), cover plate (7) can block the opening of main archwire slot (4) and auxiliary archwire slot (6).
2. the synchronous locking bracket of orthodontics according to claim 1, is characterized in that, the periphery of described main archwire slot (4) and the relative both sides of auxiliary archwire slot (6) is equipped with groove (9).
3. the synchronous locking bracket of orthodontics according to claim 2, is characterized in that, described elastic ears (8) is positioned at the marginal position of cover plate (7) opposite end.
4. the synchronous locking bracket of orthodontics according to claim 3, it is characterized in that, distance between the elastic ears (8) at described cover plate (7) two ends is corresponding with the spacing of the groove (9) of periphery, main archwire slot (4) relative both sides, or distance between the elastic ears (8) at described cover plate (7) two ends is corresponding with the spacing of the groove (9) of periphery, auxiliary archwire slot (6) relative both sides.
5. the synchronous locking bracket of orthodontics according to claim 3, it is characterized in that, the distance between the elastic ears (8) at described cover plate (7) two ends is with corresponding to the distance between the groove (9) of tie wings (5) to close described jaw to the groove (9) of tie wings (3) near described gum.
6. the synchronous locking bracket of the orthodontics according to any one of claim 1 to 5, is characterized in that, described elastic ears (8) is hook formation.
7. the synchronous locking bracket of orthodontics according to claim 6, is characterized in that, the end of described elastic ears (8) is provided with hook tongue (10).
8. the synchronous locking bracket of the orthodontics according to any one of claim 1 to 5, is characterized in that, the institute fluted (9) on described bracket body (1) is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547922.4U CN204890219U (en) | 2015-07-27 | 2015-07-27 | Orthodontics holds in palm groove with synchronous auto -lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547922.4U CN204890219U (en) | 2015-07-27 | 2015-07-27 | Orthodontics holds in palm groove with synchronous auto -lock |
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| Publication Number | Publication Date |
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| CN204890219U true CN204890219U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520547922.4U Active CN204890219U (en) | 2015-07-27 | 2015-07-27 | Orthodontics holds in palm groove with synchronous auto -lock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997565A (en) * | 2015-07-27 | 2015-10-28 | 广州医科大学附属口腔医院 | Synchronous self-ligating bracket for dental correcting |
-
2015
- 2015-07-27 CN CN201520547922.4U patent/CN204890219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997565A (en) * | 2015-07-27 | 2015-10-28 | 广州医科大学附属口腔医院 | Synchronous self-ligating bracket for dental correcting |
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| GR01 | Patent grant |