CN104970890A - Lock plate type self-ligating bracket for tooth orthodontics - Google Patents
Lock plate type self-ligating bracket for tooth orthodontics Download PDFInfo
- Publication number
- CN104970890A CN104970890A CN201510352547.2A CN201510352547A CN104970890A CN 104970890 A CN104970890 A CN 104970890A CN 201510352547 A CN201510352547 A CN 201510352547A CN 104970890 A CN104970890 A CN 104970890A
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- Prior art keywords
- locking
- chute
- sheet type
- locking plate
- bracket
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- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 206010061274 Malocclusion Diseases 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to a bracket for tooth orthodontics, and specifically discloses a lock plate type self-ligating bracket for tooth orthodontics. The lock plate type self-ligating bracket comprises a substrate plate, a bracket body and a movable lock plate, wherein an arch wire groove is formed in the bracket body, work wings are respectively arranged on two sides of the arch wire groove, the work wing on one side of the arch wire groove is provided with a chute, at least two elastic extrusion rolling shafts are arranged on the groove bottom of the chute in a protruding manner, and the corresponding lower surface of the movable lock plate is provided with a locking blind hole matched with the extrusion rolling shafts. The lock plate type self-ligating bracket has the advantages that the movable lock plate slides smoothly, and locking and unlocking of the movable lock plate are convenient and rapid.
Description
Technical field
The invention belongs to orthodontic field, be specifically related to a kind of orthodontic locking bracket.
Background technology
The bracket rescuing malocclusion is the vitals in malocclusion patient corrective therapy.In traditional ligature type, the frictional force between arch wire with bracket is larger, can affect the movement of tooth.In order to improve above-mentioned situation, occurred locking bracket on the market now, locking bracket decreases the frictional force between arch wire and bracket to a certain extent, decreases the chair other operating time of odontologist simultaneously.
But current existing locking bracket, its self-locking manner more complicated, the consequence loosened after even easily there is locking.
Summary of the invention
For Problems existing in background technology, the invention provides a kind of structure simple, locking is firm, and easy to operate sheet type locking bracket.
The present invention adopts following technical scheme: a kind of orthodontic sheet type locking bracket, comprises substrate plate, supporter groove and movable locking plate; Supporter groove has archwire slot, and the both sides of archwire slot are respectively arranged with working wing, and the working wing of described archwire slot side is provided with a chute, and the groove bottom of chute is protruded and is provided with at least two extruding roller bearings, described extruding roller bearing has elasticity; Corresponding movable locking plate lower surface is provided with and the locking blind hole extruding roller bearing and coordinate.
A kind of orthodontic sheet type locking bracket of the present invention, slip salient point, locking detent and detent of unblanking is provided with in described locking blind hole, when movable locking plate needs to pin arch wire, two extruding roller bearings can slide past slip salient point, enter locking detent and carry out locking, when needs unlock, two extruding roller bearings slip over again slip salient point, enter detent of unblanking.
A kind of orthodontic sheet type locking bracket of the present invention, the lateral edges not arranging the working wing of chute is provided with a fluting, and described fluting is arranged on and does not arrange the chute working wing edge side adjacent with movable locking plate.
A kind of orthodontic sheet type locking bracket of the present invention, described chute both sides are also provided with two slideways, and two slideways are parallel with locking plate glide direction; Corresponding locking plate both sides are also provided with two draw runners.
A kind of orthodontic sheet type locking bracket of the present invention, the opposite side working wing edge not arranging chute is provided with a low-lying platform, and described low-lying platform is arranged on working wing on the edge of archwire slot side; When locking plate covers archwire slot, namely the end of locking plate is placed on low-lying platform.
A kind of orthodontic sheet type locking bracket of the present invention, any operative wing is provided with hook.
A kind of orthodontic sheet type locking bracket of the present invention, described substrate plate is net bottom substrate plate.
the present invention has following beneficial effect:
1, due to the movable locking plate of a kind of orthodontic sheet type locking bracket of the present invention and chute being respectively arranged with the draw runner and slideway of working in coordination, so it is more smooth and easy to make movable locking plate slide.
2, because the movable locking plate of a kind of orthodontic sheet type locking bracket of the present invention to carry out the locking of locking plate by the extruding roller bearing in chute, locking plate is made more firmly to be locked on bracket, very easy to use, and structure is simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of orthodontic sheet type locking bracket of the present invention;
Fig. 2 is a kind of orthodontic sheet type locking bracket upward view of the present invention;
Fig. 3 is the perspective figure of two extruding roller bearings when unblanking locking of a kind of orthodontic sheet type locking bracket of the present invention.
Fig. 4 is the structural representation of the locking blind hole of a kind of orthodontic sheet type locking bracket of the present invention.
State diagram when Fig. 5 and Fig. 6 is unblanking with instrument of a kind of orthodontic sheet type locking bracket of the present invention.
Detailed description of the invention
As shown in the figure, a kind of orthodontic sheet type locking bracket of the present invention comprises substrate plate 1, supporter groove 2 and movable locking plate 3.Described substrate plate is net bottom substrate plate.Supporter groove 2 has archwire slot 5, working wing 21 and working wing 22 lay respectively at the left and right sides of archwire slot 5.Any operative wing can arrange hook.Working wing 22 is provided with a chute 6, the groove bottom of chute 6 is convexly equipped with at least two extruding roller bearings 4.Corresponding movable locking plate 3 lower surface is provided with and the locking blind hole 33 extruding roller bearing and coordinate, movable locking plate 3 coordinates with chute 6 and slides.Described extruding roller bearing 4 has elasticity, and namely when movable locking plate 3 pushes through from chute mouth, two extruding roller bearings 4 can be pushed over by movable locking plate 3 and be extruded in the locking blind hole 33 of movable locking plate 3 bottom surface.Further, chute both sides are provided with slideway 61 and slideway 62, and the both sides of corresponding movable locking plate 3 are provided with draw runner 31 and draw runner 32.Can oil addition in slideway 61 and slideway 62, make the slip of movable locking plate 3 more smooth and easy.
Working wing 21 edge is provided with a low-lying platform 7, and described low-lying platform 7 is arranged on working wing on the edge of archwire slot 5 side, and low-lying platform and chute 6 bottom surface are on same level line.When movable locking plate 3 covers archwire slot 5, namely the end of movable locking plate 3 is placed on low-lying platform 7.
As shown in Figure 3, be provided with slip salient point 11 in locking blind hole 33, the both sides of slip salient point 11 are respectively arranged with locking detent 12 and detent 13 of unblanking.As shown in Figure 4, two extruding roller bearings 4 can be locked in locking detent 12 in locking blind hole 33 after slip salient point 11.When movable locking plate is unblanked, two extruding roller bearings 4 are unblanked in detent 13 can be locked at after slip salient point 11 in locking blind hole 33.
As shown in Figure 5 and Figure 6, the lateral edges not arranging the working wing 21 of chute is provided with a fluting 8, and described fluting 8 is arranged on and does not arrange chute working wing 21 edge side adjacent with movable locking plate 3.In specific implementation process, when needing to take down movable locking plate 3, as long as rotate after the end of instrument 9 is inserted fluting 8, movable locking plate can be unlocked.
Claims (9)
1. an orthodontic sheet type locking bracket, comprises substrate plate, supporter groove and movable locking plate; Supporter groove has archwire slot, the both sides of archwire slot are respectively arranged with working wing, it is characterized in that: the working wing of described archwire slot side is provided with a chute, the groove bottom of chute is protruded and is provided with at least two extruding roller bearings, described extruding roller bearing has elasticity; Corresponding movable locking plate lower surface is provided with and the locking blind hole extruding roller bearing and coordinate.
2. a kind of orthodontic sheet type locking bracket as claimed in claim 1, it is characterized in that: in locking blind hole, be provided with slip salient point, locking detent and detent of unblanking, when movable locking plate needs to pin arch wire, two extruding roller bearings can slide past slip salient point, enter locking detent and carry out locking, when needs unlock, two extruding roller bearings slip over again slip salient point, enter detent of unblanking.
3. a kind of orthodontic sheet type locking bracket as claimed in claim 1 or 2, is characterized in that: the lateral edges not arranging the working wing of chute is provided with a fluting, and described fluting is arranged on and does not arrange the chute working wing edge side adjacent with movable locking plate.
4. a kind of orthodontic sheet type locking bracket as claimed in claim 1 or 2, is characterized in that: described chute both sides are also provided with two slideways, and two slideways are consistent with movable locking plate glide direction; Corresponding movable locking plate both sides are also provided with two draw runners.
5. a kind of orthodontic sheet type locking bracket as claimed in claim 3, is characterized in that: described chute both sides are also provided with two slideways, and two slideways are consistent with movable locking plate glide direction; Corresponding movable locking plate both sides are also provided with two draw runners.
6. a kind of orthodontic sheet type locking bracket as claimed in claim 1 or 2, it is characterized in that: the opposite side working wing edge that chute is not set is provided with a low-lying platform, and described low-lying platform is arranged on working wing on the edge of archwire slot side; When locking plate covers archwire slot, namely the end of locking plate is placed on low-lying platform.
7. a kind of orthodontic sheet type locking bracket as claimed in claim 3, is characterized in that: the opposite side working wing edge not arranging chute is provided with a low-lying platform, and described low-lying platform is arranged on working wing on the edge of archwire slot side; When locking plate covers archwire slot, namely the end of locking plate is placed on low-lying platform.
8. a kind of orthodontic sheet type locking bracket as claimed in claim 1 or 2, is characterized in that: any operative wing is provided with hook.
9. a kind of orthodontic sheet type locking bracket as claimed in claim 1 or 2, is characterized in that: described substrate plate is net bottom substrate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352547.2A CN104970890B (en) | 2015-06-24 | 2015-06-24 | A kind of orthodontic sheet type locking bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352547.2A CN104970890B (en) | 2015-06-24 | 2015-06-24 | A kind of orthodontic sheet type locking bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104970890A true CN104970890A (en) | 2015-10-14 |
| CN104970890B CN104970890B (en) | 2018-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352547.2A Active CN104970890B (en) | 2015-06-24 | 2015-06-24 | A kind of orthodontic sheet type locking bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104970890B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361865A (en) * | 2017-08-15 | 2017-11-21 | 盐城市腾龙医疗器材有限公司 | Correction locking bracket |
| CN107714205A (en) * | 2017-11-10 | 2018-02-23 | 广州欧欧医疗科技有限责任公司 | The self-locking method of bracket and bracket |
| CN108158675A (en) * | 2017-11-27 | 2018-06-15 | 桐庐宏远医疗器械有限公司 | A kind of complete ceramic locking bracket and its open method and locking means |
| WO2018210299A1 (en) * | 2017-05-19 | 2018-11-22 | 吉利 | Self-locking bracket and opening method thereof |
| CN109481049A (en) * | 2018-12-17 | 2019-03-19 | 浙江新亚医疗科技股份有限公司 | Self-ligating orthodontic bracket |
| 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 |
| CN111134877A (en) * | 2020-01-19 | 2020-05-12 | 广州创启医疗科技有限公司 | Gap-eliminating orthodontic bracket |
| WO2020125607A1 (en) * | 2018-12-17 | 2020-06-25 | Zhejiang Shinye Medical Technology Corp., Ltd. | Self-locking orthodontic bracket |
| CN113317893A (en) * | 2021-07-02 | 2021-08-31 | 长沙奈斯医疗器械有限公司 | Sliding sheet type self-ligating bracket |
| WO2023205863A1 (en) * | 2022-04-25 | 2023-11-02 | Orthometric - Indústria E Comércio De Produtos Médicos E Odontológicos Ltda | Orthodontic bracket |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3960120A1 (en) * | 2020-09-01 | 2022-03-02 | CeraMedical GmbH | Orthodontic bracket |
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| CN202036345U (en) * | 2011-03-23 | 2011-11-16 | 美萌科技有限公司 | Dentition correcting structure |
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| CN204890216U (en) * | 2015-06-24 | 2015-12-23 | 浙江普特医疗器械有限公司 | Tooth is just abnormal to hold in palm groove with auto -lock of locking plate formula |
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2015
- 2015-06-24 CN CN201510352547.2A patent/CN104970890B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120141948A1 (en) * | 2002-08-19 | 2012-06-07 | Ormco Corporation | Aesthetic self-ligating orthodontic bracket |
| CN104188728A (en) * | 2007-06-28 | 2014-12-10 | 奥姆科公司 | Self-ligating orthodontic bracket and devices for deploying same |
| US20110318699A1 (en) * | 2008-12-05 | 2011-12-29 | Bernhard Förster Gmbh | Self-ligating brackets for orthodontics |
| CN202036345U (en) * | 2011-03-23 | 2011-11-16 | 美萌科技有限公司 | Dentition correcting structure |
| CN203234855U (en) * | 2013-05-06 | 2013-10-16 | 徐含寒 | Self-locking supporting slot |
| CN204890216U (en) * | 2015-06-24 | 2015-12-23 | 浙江普特医疗器械有限公司 | Tooth is just abnormal to hold in palm groove with auto -lock of locking plate formula |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11540905B2 (en) * | 2017-05-19 | 2023-01-03 | Guangzhou Oo Medical Scientific Limited | Self-ligating orthodontic bracket and opening method thereof |
| WO2018210299A1 (en) * | 2017-05-19 | 2018-11-22 | 吉利 | Self-locking bracket and opening method thereof |
| CN107361865A (en) * | 2017-08-15 | 2017-11-21 | 盐城市腾龙医疗器材有限公司 | Correction locking bracket |
| 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 |
| WO2019091364A1 (en) * | 2017-11-10 | 2019-05-16 | 广州欧欧医疗科技有限责任公司 | Bracket and bracket self-locking method |
| CN107714205B (en) * | 2017-11-10 | 2019-08-30 | 广州欧欧医疗科技有限责任公司 | The self-locking method of bracket and bracket |
| CN107714205A (en) * | 2017-11-10 | 2018-02-23 | 广州欧欧医疗科技有限责任公司 | The self-locking method of bracket and bracket |
| CN108158675A (en) * | 2017-11-27 | 2018-06-15 | 桐庐宏远医疗器械有限公司 | A kind of complete ceramic locking bracket and its open method and locking means |
| CN109481049A (en) * | 2018-12-17 | 2019-03-19 | 浙江新亚医疗科技股份有限公司 | Self-ligating orthodontic bracket |
| WO2020125607A1 (en) * | 2018-12-17 | 2020-06-25 | Zhejiang Shinye Medical Technology Corp., Ltd. | Self-locking orthodontic bracket |
| US11135037B2 (en) * | 2018-12-17 | 2021-10-05 | Zhejiang Shinye Medical Technology Corp., Ltd. | Self-locking orthodontic bracket |
| CN111134877A (en) * | 2020-01-19 | 2020-05-12 | 广州创启医疗科技有限公司 | Gap-eliminating orthodontic bracket |
| CN111134877B (en) * | 2020-01-19 | 2022-02-15 | 广州创启医疗科技有限公司 | Gap-eliminating orthodontic bracket |
| CN113317893A (en) * | 2021-07-02 | 2021-08-31 | 长沙奈斯医疗器械有限公司 | Sliding sheet type self-ligating bracket |
| WO2023205863A1 (en) * | 2022-04-25 | 2023-11-02 | Orthometric - Indústria E Comércio De Produtos Médicos E Odontológicos Ltda | Orthodontic bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104970890B (en) | 2018-03-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313300 bamboo industry science and technology entrepreneurship center, Xiaofeng Town, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Pute Medical Instrument Co.,Ltd. Address before: 313300 bamboo industry science and technology entrepreneurship center, Xiaofeng Town, Anji County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG PROTECT MEDICAL EQUIPMENT Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A locking self-locking bracket for orthodontic treatment Effective date of registration: 20231219 Granted publication date: 20180309 Pledgee: China Co. truction Bank Corp Anji branch Pledgor: Zhejiang Pute Medical Instrument Co.,Ltd. Registration number: Y2023330003070 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180309 Pledgee: China Co. truction Bank Corp Anji branch Pledgor: Zhejiang Pute Medical Instrument Co.,Ltd. Registration number: Y2023330003070 |