CN109481049A - Self-ligating orthodontic bracket - Google Patents
Self-ligating orthodontic bracket Download PDFInfo
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- CN109481049A CN109481049A CN201811542697.XA CN201811542697A CN109481049A CN 109481049 A CN109481049 A CN 109481049A CN 201811542697 A CN201811542697 A CN 201811542697A CN 109481049 A CN109481049 A CN 109481049A
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- China
- Prior art keywords
- slip lid
- latching member
- self
- orthodontic bracket
- slot
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 210000002421 cell wall Anatomy 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000035863 hyperlocomotion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/28—Securing arch wire to bracket
- A61C7/34—Securing arch wire to bracket using lock pins
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of self-ligating orthodontic brackets, including the latching member for offering the supporter groove of archwire slot, being locked in the slip lid of supporter groove cooperation, by slip lid on supporter groove, guide surface is had at the top of supporter groove, the bottom surface of slip lid is slidably matched with the guide surface, deep gouge is offered in guide surface, the groove bottom part of deep gouge offers lock-bit slot, the bottom surface of slip lid offers locating slot, the bottom of latching member is fixedly mounted in lock-bit slot, locating slot is protruded at the top of latching member, slip lid is locked on supporter groove.In the clinical application of orthodontic, when the locking member and supporter groove of self-ligating orthodontic bracket are installed, being directly pushed into slip lid can be completed the assembling of entire orthodontic bracket, and ensure no longer to fall off after push-in in slip lid, it can simplify orthodontic bracket installation procedure, improve installation speed.
Description
Technical field
The present invention relates to oral medical clothing arts, more particularly to a kind of orthodontic self-ligating orthodontic bracket.
Background technique
Self-ligating orthodontic bracket refers in orthodontic treatments, and one kind of dental surface is fixed on using dedicated adhesive
Apparatus for correcting made of metal or ceramic material can accommodate and further fix correction steel wire in self-ligating orthodontic bracket, by power
It accurately is transmitted to tooth to be corrected, to achieve the purpose that orthodontic treatment.Compared with conventional orthodontic technology, self-locking correction support
Slot can substantially reduce the frictional force between correction steel wire and bracket, so that tooth hyperlocomotion, to effectively shorten entire treatment
Time.
Current existing orthodontic bracket is much using after slip lid is initially charged with bracket, and locking device installs fixation from the negative
Mounting means, Publication No. CN101815478B patent document discloses a kind of correction support for coupling arch wire with tooth
Slip lid is fixed on supporter groove using bolt as fixed mechanism by slot, the bracket, and this orthodontic bracket is in actual use process
Middle installation and removal are all more complicated, need individually to carry out the installation and fixation of locking device, installation speed is slow, in orthodontic
Clinical application in, bring big inconvenience to patient, it is therefore desirable to develop and a kind of fast and convenient self-locking correction support is installed
Slot.
Summary of the invention
Based on this, it is necessary to mount and dismount complicated for operation, slow-footed problem for common orthodontic bracket at present, provide
It is a kind of that fast and convenient self-locking orthodontic bracket is installed.
A kind of self-ligating orthodontic bracket, including offering the supporter groove of archwire slot, being locked with the slip lid of supporter groove cooperation, by slip lid
The latching member being scheduled on supporter groove, it is characterised in that: have guide surface at the top of the supporter groove, the bottom surface of the slip lid with should
Guide surface is slidably matched；Deep gouge is offered in the guide surface, the groove bottom part of deep gouge offers lock-bit slot；The latching member
Bottom be fixedly mounted in lock-bit slot, the locating slot that slip lid bottom surface opens up is protruded at the top of latching member, slip lid is locked in support
On groove body.
Several optional ways also provided below, but be not intended as the additional qualification to above-mentioned overall plan, only into
The supplement of one step is preferred, and under the premise of no technology or logical contradiction, each optional way can be individually for above-mentioned totality side
Case is combined, and be can also be and is combined between multiple optional ways.
In one embodiment, the bottom surface of the slip lid offers locating slot, and locating slot first touches self-locking when installing
Component side cell wall is Lead side cell wall, and the other side is rear end side cell wall；It is provided on the Lead side cell wall and is slided along slip lid
The evacuation area of direction perforation.
In one embodiment, the difference in height of the top surface of the top surface and deep gouge in the evacuation area is greater than latching member
Size in slip lid glide direction.
In one embodiment, the top surface in the evacuation area and the difference in height of the guide surface are less than the latching member
Protrude into the height of locating slot.
In one embodiment, the top surface in the evacuation area and the difference in height of the guide surface are less than latching member in cunning
Size in lid glide direction.
In one embodiment, the locating slot is equipped with limiting stand perpendicular to slip lid glide direction on the bottom surface of slip lid
Locating slot is divided into the spacing zone of step two sides by rank, limited step, and locating slot first touches the side of latching member when installing
For the first spacing zone, the other side is the second spacing zone.
In one embodiment, the amplitude that the limited step extends is less than the latching member and slides perpendicular to slip lid
The maximum flexibility deformation quantity in direction.
In one embodiment, the latching member quantity is one or more, and the bottom of each latching member is mutually only
Vertical is fixedly mounted in the lock-bit slot.
In one embodiment, the latching member is two elastic rods being arranged side by side, and latching member is sliding in slip lid
Size on dynamic direction is the diameter of elastic rod.
In one embodiment, the slip lid first contacts the guide angle being equipped at latching member.
The application self-ligating orthodontic bracket opens up locating slot in the bottom surface of slip lid；Lock-bit slot is offered on supporter groove and is installed
Latching member is locked, after locking member and supporter groove are all installed, being directly pushed into slip lid can be completed entire orthodontic bracket
Assembling, and ensure no longer to fall off after push-in in slip lid, it can simplify orthodontic bracket installation procedure, improve installation speed.
Detailed description of the invention
Fig. 1 is the schematic perspective view of self-ligating orthodontic bracket supporter groove.
Fig. 2 is the schematic perspective view of self-ligating orthodontic bracket slip lid.
Fig. 3 is the schematic perspective view of self-ligating orthodontic bracket latching member.
Fig. 4 is the latching member structural schematic diagram of another embodiment.
Fig. 5 is the latching member structural schematic diagram of another embodiment.
Fig. 6 is the side view of self-ligating orthodontic bracket.
Fig. 7 is the planar structure schematic diagram of self-ligating orthodontic bracket slip lid.
Fig. 8 is the top view under slip lid opening state, and arrow indicates that direction is slip lid direction of propulsion.
Fig. 9 is the top view under slip lid closed state.
Figure 10 is side view when slip lid front end has just contacted latching member.
Figure 11 is the side view under slip lid opening state.
Figure 12 is the side view under slip lid closed state.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to better describe and illustrate embodiments herein, one or more attached drawing can refer to, but attached for describing
The additional detail or example of figure are not construed as to present invention creation, current described embodiment or preferred side
The limitation of the range of any one in formula.
It should be noted that when component be referred to as with another component " connection " when, it can directly with another component
It connects or there may also be components placed in the middle.When a component is considered as " being set to " another component, it be can be directly
It connects and is arranged on another component or may be simultaneously present component placed in the middle.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " it include one or more phases
Any and all combinations of the listed item of pass.
As shown in Fig. 1~12, a kind of transmission bracket of self-locking, the supporter groove 1 including offering main archwire slot 11, installation
Slip lid 2 and latching member 3 on supporter groove 1.The opening of main archwire slot 11 is towards 1 top side of supporter groove, 1 top of supporter groove
With guide surface 12, deep gouge 13 is offered in guide surface, deep gouge bottom offers the lock-bit slot 14 of installation latching member 3.It is self-locking
The bottom of component 3 is fixedly mounted in lock-bit slot 14, and the locating slot 21 that slip lid bottom surface opens up will be protruded at the top of latching member to be slided
Cover lock is scheduled on supporter groove.
The bottom surface of slip lid 2 is matched with guide surface 12, and 2 side of slip lid offsets with latching member 3 when installation, and further pushes away
Dynamic latching member 3 is bent, until latching member restores shape by natural resiliency when locating slot 21 is corresponding to latching member position
At the top of shape, i.e. latching member in merging locating slot 21, supporter groove 1 is detached from limitation.
The setting of deep gouge 13 so that latching member 3 can the longer dimension that deformation occurs, under same amplitude of fluctuation, have compared with
Small bending angle only needs to carry out angle and curved along 2 glide direction of slip lid that slip lid 2 can be allowed to cross latching member 3, complete
At installation of the slip lid on supporter groove.
If being not provided with deep gouge 13, latching member 3 needs to carry out the deformation of macrobending angle in 2 glide direction of slip lid, sliding
Bigger thrust is needed when lid installation, inconvenient for use, excessive thrust may also result in the fracture of latching member 3.
Latching member 3 itself also further improves, as shown in figure 3, self-locking using the prior art in the present embodiment
Component 3 is two columned elastic rods 31 being arranged side by side, and 31 diameter of elastic rod is Φ C, and two 31 diameters of elastic rod are identical,
31 bottom of elastic rod is fixedly mounted in lock-bit slot 14, and 14 location and shape of lock-bit slot match with elastic rod 31.
The top of elastic rod 31 extends upwardly into the locating slot 21 of slip lid bottom surface via deep gouge position, and slip lid can be locked in support
On groove body.Two elastic rods 31 are parallel and are arranged at an equal altitude, and two elastic rods 31 opposite can be drawn close in the part for exposing lock-bit slot 14
And restore, allow slip lid 2 in the switching and limit of different location by this deformation process.
Two 31 bottoms of elastic rod can avoid interfering or drawing independently of each other, be also convenient for flexibly installing the mark with component
Standardization improves versatility.
The bottom of latching member 3 can be to be fixed in lock-bit slot by modes such as bonding, welding, interference fits, according to
The suitable mode of shape and structure choice of latching member 3, which is fixed on, can be improved the steady of 3 entirety of latching member in lock-bit slot 14
Solidity obtains better fixed effect.
In one embodiment, as shown in figure 4,3 two elastic rods 322 of latching member and being fixed on two elastic rods
Interconnecting piece 321 between 322, interconnecting piece 321 can be used welding fabrication, and the bottom of interconnecting piece 321 and two elastic rods 322 is solid
In lock-bit slot 141, connected region shown in fig. 6 is can be used in lock-bit slot 141 for Dingan County.
321 top surface of interconnecting piece is not higher than the top surface of deep gouge, it is ensured that only two stretching lock-bit slots 141 of elastic rods 322, two
Elastic rod 322 be it is cylindric, be parallel to each other and be arranged at an equal altitude.
In one embodiment, as shown in figure 5, relative to the latching member 3 in Fig. 4, the present embodiment latching member 3
Difference is to include pedestal 331 and two elastic rods 332 with 331 integral structure of pedestal, the sky between two elastic rods 332
Gap can be used cutting mode and be formed.
Slip lid 2 is crossed to take after main archwire slot 11 and be set in the other side of main archwire slot 11, in order to which defined position prevents from loosening,
In a kind of embodiment, limiting slot 15 is equipped in main 11 side of archwire slot on supporter groove 1；Main 11 shape of archwire slot is closed in slip lid 2
Under state, the guided face 12 of slip lid 2 extends across main archwire slot 11 and is inserted into limiting slot 15.It receives and limits by limiting slot 15
The edge of 2 corresponding side of slip lid.
In order to steadily guide the movement of slip lid 2, in one embodiment, there is guiding to slide for supporter groove guide surface two sides
Slot 16, correspondingly, the two sides of slip lid 2 have the sliding block 28 matched with guide chute 16, in 2 position conversion process of slip lid,
Sliding block 28 moves back and forth along guide chute 16.The setting of two side slide 28 of supporter groove two sides guide chute 16 and slip lid is so that sliding
It covers and is fitted closely with supporter groove guide surface always in sliding process, slip lid installation is more smooth, and slip lid is avoided to push away biggish
The lower derailing of power effect.
In one embodiment, supporter groove 1 is equipped between the side and slip lid 2 of limiting slot 15 and is equipped with for driving cunning
Lid 2 exits the mouth 17 of uncapping of limiting slot 15.When slip lid 2 is maintained at the closed state for closing main 11 position of archwire slot, slip lid 2 one
In end insertion limiting slot 15, slip lid 2 reclines the side wall of limiting slot 15 at this time, and the setting for mouth 17 of uncapping can be convenient using tool
Insertion is uncapped in mouth 17, and pushing tow slip lid 2 is that slip lid 2 provides the elastic force that enough strength makes elastic rod 31 overcome limited step 23,
To open the block of elastic rod 31, convenient for opening slip lid 2.
In one embodiment, slip lid 2 is equipped on the binding face being bonded with the sliding of guide surface 12 at the top of supporter groove
Locating slot 21, it is Lead side cell wall that locating slot 21, which first contacts latching member side cell wall when slip lid is installed, and the other side is rear end
Side channel wall, Lead side cell wall are equipped with along the evacuation area 22 that slip lid glide direction penetrates through.
As shown in Figure 10, the difference in height of the guide surface of the top surface and supporter groove 12 in slip lid evacuation area 22 is A；Supporter groove is heavy
The difference in height of the guide surface of the top surface and supporter groove 12 of slot 13 is B；Latching member 3 is (i.e. elastic in the size of slip lid glide direction
31 diameter of bar or thickness) it is Φ C.Slip lid is promoted along guide surface 12, is hampered by elastic rod 31 first, and slip lid avoids the meeting of area front end
Apply thrust in 31 side of elastic rod, elastic rod 31 is driven to be bent along slip lid glide direction, due to the top surface in slip lid evacuation area 22
It is greater than Φ C with the difference in height (A+B) of the top surface of supporter groove deep gouge 13, the appropriate relation of the spatial altitude and Φ C can make elastic rod
31 have sufficient spatial margin to be bent, and allow slip lid 2 in place.
Conversely, if the difference in height (A+B) of the top surface of the top surface and supporter groove deep gouge 13 in slip lid evacuation area 22 is less than from lock section
Part 3 is Φ C in the size of slip lid glide direction, it is likely that slip lid can be stopped by elastic rod 31, i.e. the elastic rod of certain diameter
Even if 31 90 degree of bendings, highly can not also accommodate for the space of (A+B), it is in place that slip lid 2 can not also cross elastic rod 31.
In one embodiment, as shown in figure 11, when the recession of slip lid 2 to extreme position, elastic rod 31 touches positioning
The Lead side cell wall of slot 21, it is D that elastic rod 31, which protrudes into 21 height of locating slot, in figure.Slip lid 2 is in entire self-ligating orthodontic bracket
Open position is protruded into since the top surface in evacuation area 22 of slip lid is less than latching member 3 with the difference in height A of the guide surface of supporter groove 12
21 height D of locating slot, and difference in height A be less than latching member 3 slip lid glide direction size Φ C, therefore when slip lid drop back to
When extreme position, the Lead side cell wall of slip lid 2 is hampered by elastic rod 31, and the top surface in evacuation area 22 is respectively acting on guide surface 12
The opposite sides of latching member forms shearing force, which drives latching member to be bent, if the top surface in evacuation area and guide surface
Difference in height A be greater than size Φ C of the latching member in slip lid glide direction, then the difference in height can accommodate it is curved from
It can not stop slip lid after the bending of lock assembly, i.e. latching member, slip lid is caused to be deviate from.
Locating slot 21 can match implementation positioning by cell wall shape with elastic rod 31, in one embodiment, fixed
The opposite cell wall of the two of position slot 21 is equipped with the limited step 23 of opposite protrusion.As shown in Fig. 8~9, the protrusion of two limited steps 23
The inner sidewall of locating slot 21 is divided into two spacing zones by part, and locating slot 21 first touches elastic rod 31 side when installing is the
One spacing zone 26, the other side are the second spacing zone 27；First spacing zone 26 and the second spacing zone 27 respectively correspond slip lid 2 open and
The position of elastic rod 31 when closing main archwire slot 11.
During slip lid 2 moves to main 11 closed state of archwire slot from main 11 open state of archwire slot of supporter groove, bullet
Property bar 31 by limited step 23 perpendicular to the slip lid direction of motion extruding occur elastic deformation, due to limited step 23 extend
Amplitude is less than elastic rod 31 perpendicular to the maximum flexibility deformation quantity of slip lid glide direction, therefore elastic rod 31 is transported along perpendicular to slip lid
Dynamic direction can smoothly cross limited step into the second spacing zone 27 after elastic deformation bending occurs, and enter the second limit
Restore from elastic deformation behind area 27, due to the presence of limited step, elastic rod 31 can not edge on condition that an external force is not applied
Former motion path returns, to realize slip lid in the positioning of closed position.
In one embodiment, as shown in Fig. 2, being equipped with guide angle 24 at the first contact resilient bar 31 of slip lid 2, on slip lid
The setting of guide angle, which can reduce, carries out curved deformation quantity when slip lid 2 is pushed into needed for elastic rod 31, convenient for latching member into
Enter locating slot 21.
The application self-ligating orthodontic bracket in assembling, by 1 bottom side of supporter groove downward, the opening up of main archwire slot 11 put
It sets, elastic rod 31 is inserted into lock-bit slot 14, slip lid 2 overturns make to be arranged locating slot 21 one down in face of supporter groove 1, will slide
Lid 2 is placed into 1 guide surface 12 of supporter groove, and the sliding block 28 of 2 two sides of slip lid is inserted into guide chute 16, while ensuring elastic rod 31
Top protrude into the first spacing zone 26 of slip lid locating slot 21, then push slip lid 2, make sliding block 28 along guide chute 16 move
Dynamic, the guided face 12 of slip lid 2 extends across main archwire slot 11 and is inserted into limiting slot 15, at this time due to the promotion of slip lid, elasticity
Bar 31 overcomes own resilient to cross second spacing zone 27 of the arrival of limited step 23.
When release the lock, push slip lid 2 to exit along guide surface 12 using external force, in 2 moving process of slip lid, elastic rod 31 in order to
Overcome blocking of the limited step 23 to latching member movement routine, elastic deformation is occurring perpendicular to the slip lid direction of motion, is working as cunning
After the completion of lid 2 is mobile, elastic rod 31 returns to the first spacing zone 26, and slip lid 2 is maintained at the position for opening main archwire slot 11, in releasing
Put state.During release the lock, external force is needed to make latching member 3 that elastic shape occur perpendicular to the slip lid direction of motion, so
When not having enough external forces, latching member 3 will not enter release the lock state, to ensure that the reliability of lock state.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of self-ligating orthodontic bracket, including offering the supporter groove of archwire slot, being locked with the slip lid of supporter groove cooperation, by slip lid
Latching member on supporter groove, it is characterised in that: guide surface is had at the top of the supporter groove, the bottom surface of the slip lid is drawn with this
Guide face is slidably matched；Deep gouge is offered in the guide surface, the groove bottom part of deep gouge offers lock-bit slot；The latching member
Bottom is fixedly mounted in lock-bit slot, the locating slot that slip lid bottom surface opens up is protruded at the top of latching member, slip lid is locked in bracket
On body.
2. self-ligating orthodontic bracket as described in claim 1, it is characterised in that: the bottom surface of the slip lid offers locating slot, fixed
It is Lead side cell wall that latching member side cell wall is first touched when the slot installation of position, and the other side is rear end side cell wall；The Lead side
It is provided on cell wall along the evacuation area of slip lid glide direction perforation.
3. self-ligating orthodontic bracket as claimed in claim 2, it is characterised in that: the top surface in the evacuation area and the top of the deep gouge
The difference in height in face is greater than size of the latching member in slip lid glide direction.
4. self-ligating orthodontic bracket as claimed in claim 2, it is characterised in that: the top surface in the evacuation area and the guide surface
Difference in height is less than the height that the latching member protrudes into locating slot.
5. self-ligating orthodontic bracket as claimed in claim 2, it is characterised in that: the top surface in the evacuation area and the guide surface
Difference in height is less than size of the latching member in slip lid glide direction.
6. self-ligating orthodontic bracket as described in claim 1, it is characterised in that: the locating slot on the bottom surface of slip lid perpendicular to
Slip lid glide direction is equipped with limited step, and locating slot is divided into the spacing zone of step two sides, when locating slot is installed by limited step
The side for first touching latching member is the first spacing zone, and the other side is the second spacing zone.
7. self-ligating orthodontic bracket as claimed in claim 6, it is characterised in that: the amplitude that the limited step extends is less than described
Maximum flexibility deformation quantity of the latching member perpendicular to slip lid glide direction.
8. self-ligating orthodontic bracket as described in claim 1, it is characterised in that: the latching member quantity is one or more,
The bottom of each latching member is mutually independent to be fixedly mounted in the lock-bit slot.
9. self-ligating orthodontic bracket as claimed in claim 8, it is characterised in that: the latching member is two bullets being arranged side by side
Property bar, size of the latching member in slip lid glide direction be elastic rod diameter.
10. self-ligating orthodontic bracket as described in claim 1, it is characterised in that: the slip lid is first contacted at latching member and is equipped with
Guide angle.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542697.XA CN109481049A (en) | 2018-12-17 | 2018-12-17 | Self-ligating orthodontic bracket |
| US16/543,553 US11135037B2 (en) | 2018-12-17 | 2019-08-17 | Self-locking orthodontic bracket |
| PCT/CN2019/125869 WO2020125607A1 (en) | 2018-12-17 | 2019-12-17 | Self-locking orthodontic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542697.XA CN109481049A (en) | 2018-12-17 | 2018-12-17 | Self-ligating orthodontic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109481049A true CN109481049A (en) | 2019-03-19 |
Family
ID=65710537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811542697.XA Pending CN109481049A (en) | 2018-12-17 | 2018-12-17 | Self-ligating orthodontic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109481049A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478062A (en) * | 2019-07-31 | 2019-11-22 | 浙江新亚医疗科技股份有限公司 | The reliable bracket of structure |
| WO2020125607A1 (en) * | 2018-12-17 | 2020-06-25 | Zhejiang Shinye Medical Technology Corp., Ltd. | Self-locking orthodontic bracket |
| CN112274278A (en) * | 2020-11-09 | 2021-01-29 | 梁甲兴 | Fully synchronous bracket |
| CN113749800A (en) * | 2021-09-26 | 2021-12-07 | 北京市春立正达医疗器械股份有限公司 | Self-locking orthodontic bracket and preparation method thereof |
| CN113876447A (en) * | 2020-07-01 | 2022-01-04 | 梁甲兴 | Safe and easy-to-operate buckle orthodontic bracket |
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| CN102274081A (en) * | 2011-05-09 | 2011-12-14 | 杭州西湖生物材料有限公司 | Dental orthodontic autolocking bracket system |
| CN104970890A (en) * | 2015-06-24 | 2015-10-14 | 浙江普特医疗器械有限公司 | Lock plate type self-ligating bracket for tooth orthodontics |
| US20170135787A1 (en) * | 2015-11-18 | 2017-05-18 | Alexandre Gallo Lopes | Self-ligating bracket with cantilever locking beam mechanism and other locking elements for ligating sliding members, and methods of making and use thereof |
| CN209574929U (en) * | 2018-12-17 | 2019-11-05 | 浙江新亚医疗科技股份有限公司 | Self-ligating orthodontic bracket |
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| US20090155734A1 (en) * | 2006-04-19 | 2009-06-18 | Damon Dwight H | Orthodontic bracket |
| CN102274081A (en) * | 2011-05-09 | 2011-12-14 | 杭州西湖生物材料有限公司 | Dental orthodontic autolocking bracket system |
| CN104970890A (en) * | 2015-06-24 | 2015-10-14 | 浙江普特医疗器械有限公司 | Lock plate type self-ligating bracket for tooth orthodontics |
| US20170135787A1 (en) * | 2015-11-18 | 2017-05-18 | Alexandre Gallo Lopes | Self-ligating bracket with cantilever locking beam mechanism and other locking elements for ligating sliding members, and methods of making and use thereof |
| CN209574929U (en) * | 2018-12-17 | 2019-11-05 | 浙江新亚医疗科技股份有限公司 | Self-ligating orthodontic bracket |
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| WO2020125607A1 (en) * | 2018-12-17 | 2020-06-25 | Zhejiang Shinye Medical Technology Corp., Ltd. | Self-locking orthodontic bracket |
| CN110478062A (en) * | 2019-07-31 | 2019-11-22 | 浙江新亚医疗科技股份有限公司 | The reliable bracket of structure |
| CN110478062B (en) * | 2019-07-31 | 2021-06-29 | 浙江新亚医疗科技股份有限公司 | Structurally reliable bracket |
| CN113876447A (en) * | 2020-07-01 | 2022-01-04 | 梁甲兴 | Safe and easy-to-operate buckle orthodontic bracket |
| CN112274278A (en) * | 2020-11-09 | 2021-01-29 | 梁甲兴 | Fully synchronous bracket |
| CN113749800A (en) * | 2021-09-26 | 2021-12-07 | 北京市春立正达医疗器械股份有限公司 | Self-locking orthodontic bracket and preparation method thereof |
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