CN208435818U - A kind of locking bracket - Google Patents
A kind of locking bracket Download PDFInfo
- Publication number
- CN208435818U CN208435818U CN201721291319.XU CN201721291319U CN208435818U CN 208435818 U CN208435818 U CN 208435818U CN 201721291319 U CN201721291319 U CN 201721291319U CN 208435818 U CN208435818 U CN 208435818U
- Authority
- CN
- China
- Prior art keywords
- locking
- slot
- sliding
- locking closure
- positive stop
- 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.)
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model proposes a kind of locking brackets, the supporter groove formed including pedestal and on pedestal, it further include sliding locking closure, one is provided with for placing the mounting hole of elastic component on the supporter groove below sliding locking closure, the arc-shaped positive stop spring plate of a sectional area is placed in mounting hole, it slides and is provided with stroke limit slot among the bottom of locking closure, the profile of one end of stroke limit slot is the arc end to match with positive stop spring plate profile, the both ends of arc end are interconnected to form a projecting portion after extending to form curved surface respectively backward, projecting portion is connect with installing port, it is placed in stroke limit slot at the top of positive stop spring plate, when installation, positive stop spring plate slides into arc end by installing port and fixes, it is locked to which locking closure will be slided, when needing breakdown to move locking closure, pressing sliding locking closure simultaneously skids off outward, structure is simple, it is not easily to fall off to slide locking closure , and slide after locking closure slides smooth locking and consolidate.
Description
Technical field
The utility model relates to oral medical fields, particularly relate to a kind of locking bracket.
Background technique
Currently, orthodontic bracket is fixed on facing during the orthodontic treatment of Buccodental, arch wire is passed through on bracket
Archwire slot (also known as square shred groove), and directly ligatured arch wire by ligation rubber ring or steel ligature in bracket archwire slot,
The corrective force of arch wire is transmitted to tooth by bracket, generates tooth expected mobile, to achieve the purpose that correct tooth.Tradition
Orthodontic bracket need with finer wire or elastic tape and correct the time-consuming inconvenience of clinical manipulation together with fixation with steel wire, steel wire and support
Frictional force between slot is big, and level of comfort is poor, delays the course for the treatment of of correction, and the time for rescuing needs is long.Currently, also occurring in the market
A variety of locking brackets have the big series of active and passive type two, but structure is all more complicated, operating difficulties.
Utility model content
The utility model proposes a kind of locking bracket, solve in the prior art that locking bracket structure is all more complicated, behaviour
Make difficult defect.
The technical solution of the utility model is achieved in that
A kind of locking bracket, it is described including the pedestal being fixed on enamel surface and the supporter groove formed on pedestal
It is provided with the archwire slot of the direction opening opposite with pedestal on supporter groove, is provided with tie wings on the two sides of the archwire slot, also
Including sliding locking closure, the sliding locking closure is set on supporter groove and forms retractable structure with archwire slot, is located at the sliding
One is provided on supporter groove below locking closure for placing the mounting hole of elastic component, it is characterised in that: place in the mounting hole
The positive stop spring plate for having a sectional area arc-shaped is provided with stroke limit slot among the bottom of the sliding locking closure, the stroke limit
The profile of one end of position slot is the arc end to match with positive stop spring plate profile, and the both ends of the arc end extend shape respectively backward
At a projecting portion is interconnected to form after curved surface, the projecting portion is connect with installing port, is placed at the top of the positive stop spring plate described
In stroke limit slot.
Further, the installing port is in flare openings.
Further, a spill locking plate sliding slot is provided on the supporter groove, the spill locking plate sliding slot is located at archwire slot
A upper side, slot together above the archwire slot other side and with being provided on spill locking plate sliding slot face direction, it is described
Sliding is provided with sliding rail on locking closure two sides, and the sliding rail is sheathed in the spill locking plate sliding slot of two sides.
Further, the mounting hole is set on the spill locking plate sliding slot.
Further, the slide lock cap upper surface and supporter groove upper surface be in the same plane.
Further, a vertical channel is formed between the pedestal and supporter groove.
In conclusion utility model has the advantages that a kind of locking bracket of the utility model, when installation, bullet is limited
Piece slides into arc end by installing port and fixes, so that sliding locking closure is locked, when needing breakdown to move locking closure, pressing sliding
Locking closure simultaneously skids off outward, and structure is simple, and sliding locking closure is not easily to fall off, and slides after locking closure slides smooth locking and consolidate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of locking bracket structural schematic diagram of the utility model；
Fig. 2 is supporter groove structural schematic diagram in Fig. 1；
Fig. 3 is that locking closure structural schematic diagram is slided in Fig. 1；
Fig. 4 is positive stop spring plate structural schematic diagram in Fig. 1；
Fig. 5 is slide lock lid bottom substance schematic diagram in Fig. 1；
Fig. 6 is stroke limit slot structure schematic diagram in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, a kind of locking bracket is formed including the pedestal 1 being fixed on enamel surface and on pedestal
Supporter groove 2, the archwire slot 3 of the direction opening opposite with pedestal, the two sides of the archwire slot 3 are provided on the supporter groove 2
On be provided with tie wings 4, further include sliding locking closure 5, the sliding locking closure 5 be set on supporter groove 2 and with archwire slot 3 formed can
Opening-closing structure is provided with a mounting hole 6 for being used to place elastic component on the supporter groove of 5 lower section of sliding locking closure, described
It is placed with the arc-shaped positive stop spring plate 10 of a sectional area in mounting hole 6, is provided with stroke limit among the bottom of the sliding locking closure
Position slot 11, the profile of one end of the stroke limit slot is the arc end 12 to match with positive stop spring plate profile, the arc end
12 both ends are interconnected to form a projecting portion 13 after extending to form curved surface respectively backward, and the projecting portion 13 connects with installing port 14
It connecing, is placed at the top of the positive stop spring plate 10 in the stroke limit slot 11, the installing port 14 is in flare openings, when installation,
Positive stop spring plate slides into arc end 12 by installing port 14 and fixes, so that sliding locking closure 5 be locked, the sliding locking closure 5 exists
When lock state, arch wire is locked in archwire slot by slide lock base portion, specific: to be provided with a spill on the supporter groove 2
Locking plate sliding slot 7, the spill locking plate sliding slot 7 are located at a upper side of archwire slot, the archwire slot other side top and and spill
It is provided on locking plate sliding slot face direction and slots 8 together, sliding rail 9, the sliding rail set are provided on the sliding locking closure two sides
In the spill locking plate sliding slot of two sides, the mounting hole 6 is set on the spill locking plate sliding slot 7, and the slide lock covers
Surface and supporter groove upper surface in the same plane, form a vertical channel between the pedestal and supporter groove.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of locking bracket, including the pedestal being fixed on enamel surface and the supporter groove formed on pedestal, the support
It is provided with the archwire slot of the direction opening opposite with pedestal on groove body, is provided with tie wings on the two sides of the archwire slot, also wraps
Sliding locking closure is included, the sliding locking closure is set on supporter groove and forms retractable structure with archwire slot, is located at the slide lock
It covers and is provided with one on the supporter groove of lower section for placing the mounting hole of elastic component, it is characterised in that: be placed in the mounting hole
The arc-shaped positive stop spring plate of one sectional area, it is described sliding locking closure bottom among be provided with stroke limit slot, the stroke limit
The profile of one end of slot is the arc end to match with positive stop spring plate profile, and the both ends of the arc end extend to form respectively backward
A projecting portion is interconnected to form after curved surface, the projecting portion is connect with installing port, is placed in the row at the top of the positive stop spring plate
In journey limiting slot.
2. a kind of locking bracket according to claim 1, it is characterised in that: the installing port is in flare openings.
3. a kind of locking bracket according to claim 1, it is characterised in that: be provided with a spill locking plate on the supporter groove
Sliding slot, the spill locking plate sliding slot are located at a upper side of archwire slot, above the archwire slot other side and sliding with spill locking plate
It is provided on slot face direction and slots together, be provided with sliding rail on the sliding locking closure two sides, the sliding rail is sheathed on two sides
Spill locking plate sliding slot in.
4. a kind of locking bracket according to claim 3, it is characterised in that: the mounting hole is set to the spill locking plate
On sliding slot.
5. a kind of locking bracket according to claim 3, it is characterised in that: on the slide lock cap upper surface and supporter groove
Surface is in the same plane.
6. a kind of locking bracket according to claim 1, it is characterised in that: form one between the pedestal and supporter groove and hang down
Straight trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291319.XU CN208435818U (en) | 2017-09-25 | 2017-09-25 | A kind of locking bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291319.XU CN208435818U (en) | 2017-09-25 | 2017-09-25 | A kind of locking bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208435818U true CN208435818U (en) | 2019-01-29 |
Family
ID=65095444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721291319.XU Active CN208435818U (en) | 2017-09-25 | 2017-09-25 | A kind of locking bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208435818U (en) |
-
2017
- 2017-09-25 CN CN201721291319.XU patent/CN208435818U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190321 Address after: 321000 No. 99 Ganxi Road, Jinhua Industrial Park, Zhejiang Province Patentee after: Jinhua Innovative Medical Device Technology Co., Ltd. Address before: 321000 No. 889 Shuxi Road, Wucheng District, Jinhua City, Zhejiang Province Patentee before: Jinhua Kodif Medical Device Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: 321000 No. 99 Ganxi Road, Jinhua Industrial Park, Zhejiang Province Patentee after: Jinhua Innovative Medical Device Technology Co., Ltd. Address before: 321000 No. 889 Shuxi Road, Wucheng District, Jinhua City, Zhejiang Province Patentee before: Jinhua Kodif Medical Device Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |