CN115337122A - Orthodontics adjustable bracket - Google Patents
Orthodontics adjustable bracket Download PDFInfo
- Publication number
- CN115337122A CN115337122A CN202211014895.5A CN202211014895A CN115337122A CN 115337122 A CN115337122 A CN 115337122A CN 202211014895 A CN202211014895 A CN 202211014895A CN 115337122 A CN115337122 A CN 115337122A
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- 210000000078 claw Anatomy 0.000 claims abstract description 37
- 238000011065 in-situ storage Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 description 21
- 238000009434 installation Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 241000309551 Arthraxon hispidus Species 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002222 downregulating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- A61C7/14—Brackets; Fixing brackets to teeth
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to the technical field of orthodontic appliances, and provides an in-situ adjustable orthodontic bracket which comprises a mounting seat, a bracket main body and a universal connecting structure, wherein the bracket main body is arranged on the mounting seat, the universal connecting structure comprises a mounting end and a locking end, the mounting end is arranged on the mounting seat, the locking end is arranged on the bracket main body, the bracket main body is provided with supporting claws, two supporting claws form a group, a bracket is formed between the two supporting claws, at least two groups of supporting claws are arranged, one side of each supporting claw, which forms the bracket, is provided with an adjusting component, the adjusting component comprises an adjusting plate, and the angle between the two adjusting plates can be adjusted. Through above-mentioned technical scheme, the technical problem of orthodontic bracket adjusting torque, gradient that are difficult to swift among the prior art has been solved.
Description
Technical Field
The invention relates to the technical field of orthodontic appliances, in particular to an in-situ adjustable orthodontic bracket.
Background
Orthodontic treatment is achieved by securing a small appliance, commonly referred to as an orthodontic bracket, to the patient's teeth in an appropriate manner so that an external force is applied to the misaligned teeth by an archwire extending between the normally secured orthodontic brackets to correct the misaligned teeth.
At present, when teeth are moved in an orthodontic manner, a bracket needs to be bonded on the teeth, the bracket is stressed by an arch wire, and then the force is transmitted to the teeth, so that the teeth are moved. The torque, the inclination of the distance and the distance of the teeth and other information are prefabricated on the bracket, and the bracket is usually required to be dismantled and the bracket is bonded again at a new position after the tooth surface and the bracket bottom plate are processed if the torque and the inclination of the teeth are required to be finely adjusted in the treatment process. Clinical operation is complex, the time is long, and based on the problems, an orthodontic bracket capable of being adjusted more widely is urgently needed.
Disclosure of Invention
The invention provides an orthodontics bracket with adjustable in situ, which solves the technical problem that the orthodontics bracket in the prior art is difficult to adjust torque and gradient quickly.
The technical scheme of the invention is as follows:
the utility model provides an orthodontics bracket of normal position adjustable, is in including mount pad and setting support groove main part on the mount pad, still includes universal connection structure, universal connection structure includes installation end and locking end, the installation end sets up on the mount pad, the locking end sets up hold in the palm in the groove main part, it holds in the palm the claw to have in the palm in the groove main part, two hold in the palm the claw and form a set of, two hold in the palm and form between the claw and hold in the palm the groove, it is two sets of at least to hold in the palm the claw, it is provided with adjusting part to hold in the palm one side that the claw formed in the groove, adjusting part includes the regulating plate, two angle between the regulating plate can be adjusted.
The installation end is for setting up hemisphere type recess on the mount pad, the locking end includes joint spare and retaining member, the joint spare is a plurality of, a plurality of the joint spare encloses into the end that the outline is the hemisphere type, a plurality of the joint spare with the installation end forms the ball pivot cooperation, hold in the palm the groove board main part and still include and hold in the palm the groove board, a plurality of the joint spare sets up on holding in the palm the groove board, the retaining member rotates and sets up on holding in the palm the groove board, a plurality of is stretched into to the one end of retaining member in the middle of the joint spare, the terminal surface circumference of installation end equidistant a plurality of joint that is provided with of end, the joint is a plurality of, the joint is the elastic component, arbitrary one be provided with on the joint spare with the gear board that the joint corresponds.
The retaining member is the double-screw bolt, stretch into a plurality of one end between the joint spare is the toper, a plurality of enclose between the joint spare with retaining member complex toper space.
The support claw is provided with a connecting groove, the adjusting plate is provided with a connecting boss matched with the connecting groove, and one side of the adjusting plate, which forms the support groove, is provided with a plurality of inclination angles.
The adjusting assembly further comprises a positioning spring, a positioning ball and a limiting plate, the bottom of the connecting groove is provided with a positioning hole, the positioning spring reaches the positioning ball is arranged in the positioning hole, the limiting plate is arranged at the outlet end of the positioning hole, the positioning plate is provided with a round hole, the radius of the round hole is smaller than the diameter of the positioning ball, one end of the positioning spring acts on the supporting claw, the other end of the positioning spring acts on the positioning ball, and a groove matched with the positioning ball is formed in the adjusting plate.
The one end of regulating plate with it is articulated to hold in the palm the claw, adjusting part still includes adjusting screw and adjusting block, adjusting block rotates to set up hold in the palm on the claw, adjusting block with adjusting screw threaded connection, adjusting block with regulating plate butt face is the inclined plane, be provided with the spout on the regulating plate, adjusting block is last be provided with spout complex slip table, the slip table has the edge the gliding degree of freedom of spout direction, hold in the palm the compensation groove that has on the claw, the pin joint of regulating plate is located the compensation inslot.
The improved sliding table is characterized in that a baffle is arranged on a notch of the sliding groove and located on two sides of the sliding groove, the sliding table comprises a round table arranged in the sliding groove in a sliding mode and a connecting rod connected with the round table, the other end of the connecting rod penetrates through the baffle and is connected with the adjusting slide block, and the distance between the baffles is smaller than the radius of the round table.
Adjusting screw is two-way screw, adjusting part is two sets of that the symmetry set up, adjusting block is two, the both sides of regulating plate are the inclined plane, the cross-section of regulating plate is trapezoidally, adjusting block is located the regulating plate both sides.
The working principle and the beneficial effects of the invention are as follows:
the invention discloses an in-situ adjustable orthodontic bracket, the form of the existing orthodontic bracket is fixed, the requirements of tooth movement are different, the first point is that torque needs to be increased or decreased, and sometimes the near-far and middle-gradient (positive axis) of teeth needs to be adjusted, the fine adjustment is difficult and complicated to realize, the second point is that the bracket needs to be replaced when the gradient of the teeth needs to be adjusted, the original bracket is dismantled, a new high-torque or low-torque bracket is replaced, or an arch wire is bent to realize, the operation is difficult, time and labor are consumed, and the effect is not ideal. According to the invention, the angle of the bracket main body is adjusted through the universal connecting structure between the bracket main body and the mounting seat without removing the bracket, the locking end on the bracket main body can be locked with the mounting end, the torque of the bracket is directly adjusted, and if the effect is not ideal, the angle can be further adjusted, whether the torque is increased or reduced, the angle can be adjusted on the original mounting seat, when the angle in the groove of the bracket is adjusted, the adjusting plate on the supporting claw on the bracket main body can be adjusted and changed, the bracket is formed between the adjusting plates, and the angle adjustment of the adjusting plate can be realized as required, so that the mounting seat can be installed in the original position for angle adjustment without detaching the mounting seat from teeth, the clinical operation is simplified, the time beside the chair is reduced, and the universal connecting structure is matched with the angle-adjustable bracket, the adjustment of only one of the angle can be met in the prior art, either the torque adjustment is detached or the inclination is adjusted, and the adjustment of two directions can be simultaneously performed, and the correction efficiency is improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of a shaft measuring structure of a chute-type tray of the present invention;
FIG. 2 is a top axial view of the slotted brace of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken along A-A of FIG. 2;
FIG. 4 isbase:Sub>A sectional view taken along A-A of FIG. 2;
FIG. 5 isbase:Sub>A sectional view taken along A-A of FIG. 2;
FIG. 6 is a cross-sectional view of the gimbal design of the present invention;
FIG. 7 is a sectional view of the gimbal connection of the present invention shown in a rotated position;
FIG. 8 is an enlarged view of a portion of FIG. 3 at B;
FIG. 9 is a schematic view of a screw-type cradle axial structure of the present invention;
FIG. 10 is an enlarged view of a portion of FIG. 9 at C;
FIG. 11 is a side view of a screw bracket of the present invention;
FIG. 12 is a cross-sectional view taken along line D-D of FIG. 11;
FIG. 13 is an enlarged view of a portion of FIG. 12 at E;
in the figure: 1. the mounting base, 2, hold in the palm the groove main part, 3, the installation end, 4, the locking end, 5, hold in the palm the claw, 6, regulating plate, 7, joint spare, 8, retaining member, 9, hold in the palm the groove board, 10, the spread groove, 11, connect the boss, 12, positioning spring, 13, location ball, 14, the limiting plate, 15, the locating hole, 16, the recess, 17, adjusting screw, 18, adjusting slide, 19, the spout, 20, the slip table, 21, the compensation groove, 22, the baffle, 23, the round platform, 24, the connecting rod, 25, the joint, 26, the gear board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to 13, the embodiment provides an in-situ adjustable orthodontic bracket, which includes a mounting base 1, a bracket main body 2 disposed on the mounting base 1, and a universal connection structure, where the universal connection structure includes a mounting end 3 and a locking end 4, the mounting end 3 is disposed on the mounting base 1, the locking end 4 is disposed on the bracket main body 2, the bracket main body 2 is provided with a set of supporting claws 5, two supporting claws 5 form a set, a bracket is formed between two supporting claws 5, the supporting claws 5 are at least two sets, one side of the supporting claws 5 forming the bracket is provided with an adjusting component, the adjusting component includes an adjusting plate 6, and an angle between two adjusting plates 6 can be adjusted.
In the embodiment, the form of the orthodontic bracket is fixed at present, the requirements of tooth movement are different, the first point is that torque needs to be increased or reduced, the near-far and middle-gradient (positive axis) of the tooth needs to be adjusted sometimes, the fine adjustment is difficult and complex to realize, the second point is that the bracket needs to be replaced when the gradient of the tooth needs to be adjusted, the original bracket is removed in the prior art, a new high-torque or low-torque bracket is replaced, or the bracket is realized by bending an arch wire, the operation is difficult, time and labor are consumed, and the effect is not ideal. According to the invention, the angle of the bracket main body 2 is adjusted through the universal connection structure between the bracket main body 2 and the mounting seat 1 without removing the bracket, and the locking end 4 on the bracket main body 2 can be locked with the mounting end 3 to directly adjust the torque of the bracket, and if the effect is not ideal, the angle adjustment can be further adjusted, no matter whether the torque is increased or decreased, the angle adjustment can be realized on the original mounting seat 1, when the angle in the groove of the bracket is adjusted, the adjusting plate 6 on the supporting claw 5 on the bracket main body 2 can be adjusted and changed, a bracket is formed between the adjusting plate 6, and the angle adjustment of the adjusting plate 6 can be further adjusted, so that the angle adjustment can be realized on the original position as required, the mounting seat 1 is not required to be detached from the tooth, the clinical operation is simplified, the time beside the chair is reduced, and the universal connection structure is matched with the angle-adjustable bracket, and the adjustment in the prior art can only meet the adjustment of one of the adjustment, or the torque adjustment or the inclination adjustment can be detached, and the adjustment in two directions can be simultaneously performed, thereby improving the efficiency.
The installation end 3 is for setting up hemisphere type recess 16 on the mount pad 1, locking end 4 includes joint spare 7 and retaining member 8, joint spare 7 is a plurality of, a plurality of joint spare 7 encloses into the end that the outline is hemisphere type, a plurality of joint spare 7 with installation end 3 forms the ball pivot cooperation, hold in the palm groove main part 2 still includes support frid 9, a plurality of joint spare 7 sets up on the support frid 9, retaining member 8 rotates and sets up on the support frid 9, a plurality of is stretched into to the one end of retaining member 8 in the middle of the joint spare 7, the terminal surface circumference of installation end 3 is equidistant to be provided with a plurality of joint, the joint is a plurality of, the joint is the elastic component, arbitrary one be provided with on the joint spare 7 with the gear position board that the joint corresponds.
In this embodiment, what installation end 3 and locking end 4 took is ball hinged's mode, the end that locking end 4 took the form of the annular combination of a plurality of joint spare 7 to form the hemisphere stretches into in the installation end 3 of hemisphere type recess 16, install retaining member 8 on groove board 9 through twisting the screw thread, thereby stretch into a plurality of joint spare 7 middle parts, thereby it pushes away from the centre and realize that joint spare 7 pastes tightly with the inner wall of installation end 3, rely on frictional force to realize fixed effect, only need loosen retaining member 8 and just can adjust suitable position when adjusting torque, locking again can, it is convenient to adjust, can realize the normal position and adjust, in addition, elastic joint head has been taken to installation end 3 terminal surface, and set up on the joint spare with joint head complex gear plate, rotate locking end 4 at every turn, the gear plate all can pass through elastic joint head, the angle setting of joint head can be designed according to actual conditions, the user just can experience and adjusted great just abnormal efficiency, avoid the patient to see a doctor many times.
Retaining member 8 is the double-screw bolt, stretch into a plurality of one end between joint 7 is the toper, a plurality of enclose between the joint 7 with retaining member 8 complex toper space.
In this embodiment, retaining member 8 and the cooperation of a plurality of joint spare 7 take conical surface formula contact, and the dispersion is backed up to a plurality of joint spare 7 through the one end of conical surface to the rotatory double-screw bolt that stretches into, and conical cooperation mode lifting surface is bigger, and it is more even to open, also more stable.
The support claw 5 is provided with a connecting groove 10, the adjusting plate 6 is provided with a connecting boss 11 matched with the connecting groove 10, and one side of the adjusting plate 6 forming the support groove is provided with a plurality of inclined angles.
In this embodiment, what take between regulating plate 6 and the support claw 5 is the connecting groove 10 connected mode, and regulating plate 6 is last to have and to connect boss 11 with connecting groove 10 complex, realize high torque, low torque, the adjustment of nearly well far-end gradient in order to adjust the angle in support groove, the connecting plate design has a plurality ofly, and possess different angles, can form the support groove form of multiple angle, if when adjusting, need not again with mount pad 1 tear down can, only need through convenient connecting groove 10, tear down regulating plate 6 down, install new regulating plate 6 again and just can realize.
The adjusting part still includes positioning spring 12, location ball 13 and limiting plate 14, locating hole 15 has been seted up to the bottom of connecting groove 10, positioning spring 12 reaches location ball 13 all sets up in the locating hole 15, limiting plate 14 sets up the exit end of locating hole 15, the locating plate has the round hole, the radius of round hole is less than the diameter of location ball 13, positioning spring 12 one end is used in on the support claw 5, the other end is used in on the location ball 13, adjusting plate 6 on have with location ball 13 complex recess 16.
In this embodiment, the installation just can be realized through smooth the inserting to regulating plate 6, but still need good location just can exert its effect better, set up locating hole 15 in the bottom of spread groove 10, put into reset spring in proper order, location ball 13 and limiting plate 14, can let some protrusion limiting plate 14 of location ball 13, this moment to inserting regulating plate 6 in the spread groove 10, recess 16 has been seted up on regulating plate 6, recess 16 also can set up on connecting boss 11, recess 16 cooperates with location ball 13, the removal along the slip direction of spread groove 10 of regulating plate 6 has been restricted, thereby realize the location.
Adjusting plate 6's one end with it is articulated to hold in the palm 5, adjusting part still includes adjusting screw 17 and adjusting block 18, adjusting block 18 rotates and sets up hold in the palm on the claw 5, adjusting block 18 with adjusting screw 17 threaded connection, adjusting block 18 with the 6 butt faces of adjusting plate are the inclined plane, be provided with spout 19 on the adjusting plate 6, adjusting block 18 go up be provided with spout 19 complex slip table 20, slip table 20 has the edge 19 gliding degree of freedom of spout 19 direction, it has compensation groove 21 to hold in the palm the claw 5, adjusting plate 6's pin joint is located in compensation groove 21.
In this embodiment, based on the thought that the adjusting plate 6 can adjust the bracket angle, the one end of the adjusting plate 6 in this embodiment is articulated and slides along the compensation groove 21, the compensation groove 21 can provide the displacement for the swing of the adjusting plate 6, avoid blocking, drive the adjusting block 18 to move through the adjusting screw 17 installed on the supporting claw 5, thereby the adjusting block 18 drives the adjusting plate 6 to swing around the hinge point to realize the angle adjustment, and the wedge block adjusting mode that the adjusting mode of the adjusting block 18 and the adjusting plate 6 adopted, namely the inclined surface contacts the sliding adjusting position, in order to enable the adjusting plate 6 to always keep in contact with the adjusting block 18, take the form of the sliding table 20 and the sliding groove 19, the sliding groove 19 limits the freedom that the sliding table 20 can only move along the direction of the sliding groove 19, and the sliding table 20 can not deviate from the sliding groove 19, therefore, the adjusting block 18 can not move anyway, the adjusting block 18 directly contacts with the adjusting plate 6.
Be provided with baffle 22 on the notch of spout 19, baffle 22 is located 19 both sides of spout, slip table 20 is in including sliding the setting round platform 23 in the spout 19 and with connecting rod 24 that round platform 23 is connected, the other end of connecting rod 24 passes baffle 22 with adjust the slider 18 and connect, distance between the baffle 22 is less than the radius of round platform 23.
In this embodiment, the sliding slot 19 and the sliding table 20 have only a degree of freedom to slide along the sliding slot 19, in this embodiment, the stop plate 22 at the notch limits the circular truncated cone 23 sliding in the sliding slot 19, and the sliding table 20 is connected with the adjusting slider 18 through the connecting rod 24, so as to realize linkage.
Adjusting screw 17 is two-way screw, adjusting part is two sets of that the symmetry set up, adjusting block 18 is two, adjusting plate 6's both sides are the inclined plane, adjusting plate 6's cross-section is trapezoidal, adjusting block 18 is located adjusting plate 6 both sides.
In this embodiment, the both sides of regulating plate 6 all are the inclined plane, and adjusting screw 17 adopts two-way screw rod, and adjusting slider 18 is also in regulating plate 6's both sides, and when adjusting screw 17 drive adjusting slider 18 drove the swing of regulating plate 6 like this, just can realize the support on two sides, and regulating plate 6 is more stable, and the regulation effect is also more accurate.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The in-situ adjustable orthodontic bracket comprises a mounting seat (1) and a bracket main body (2) arranged on the mounting seat (1), and is characterized by further comprising a universal connecting structure, wherein the universal connecting structure comprises a mounting end (3) and a locking end (4), the mounting end (3) is arranged on the mounting seat (1), the locking end (4) is arranged on the bracket main body (2), the bracket main body (2) is provided with a plurality of supporting claws (5), the supporting claws (5) form a group and two bracket grooves, the supporting claws (5) are at least two groups, one side of the supporting claw (5) forming the bracket is provided with an adjusting component, the adjusting component comprises an adjusting plate (6), and the angle between the adjusting plate (6) can be adjusted.
2. The in-situ adjustable orthodontic bracket as claimed in claim 1, wherein the mounting end (3) is a hemispherical groove arranged on the mounting base (1), the locking end (4) comprises a plurality of clamping members (7) and locking members (8), the clamping members (7) are arranged in a plurality of numbers, the clamping members (7) enclose an end with a hemispherical outline, the clamping members (7) are arranged in a spherical hinge fit with the mounting end (3), the bracket main body (2) further comprises a bracket plate (9), the clamping members (7) are arranged on the bracket plate (9), the locking members (8) are rotatably arranged on the bracket plate (9), one end of each locking member (8) extends into the middles of the corresponding clamping members (7), a plurality of clamping joints are arranged on the circumference of the end surface of the mounting end (3) at equal intervals, the clamping joints are elastic members, and any one clamping member (7) is provided with a gear plate corresponding to the clamping joint.
3. The in-situ adjustable orthodontic bracket as claimed in claim 2, wherein the retaining member (8) is a stud, one end of the stud extending into the space between the plurality of the clamping members (7) is conical, and a conical space matched with the retaining member (8) is defined between the plurality of the clamping members (7).
4. The in-situ adjustable orthodontic bracket according to claim 1, characterized in that the supporting jaw (5) is provided with a connecting groove (10), the adjusting plate (6) is provided with a connecting boss (11) matched with the connecting groove (10), and one side of the adjusting plate (6) forming the bracket is provided with a plurality of inclination angles.
5. The in-situ adjustable orthodontic bracket of claim 4, wherein the adjusting assembly further comprises a positioning spring (12), a positioning ball (13) and a limiting plate (14), a positioning hole (15) is formed at the bottom of the connecting groove (10), the positioning spring (12) and the positioning ball (13) are both arranged in the positioning hole (15), the limiting plate (14) is arranged at the outlet end of the positioning hole (15), the positioning plate is provided with a circular hole, the radius of the circular hole is smaller than the diameter of the positioning ball (13), one end of the positioning spring (12) acts on the supporting claw (5), the other end of the positioning spring acts on the positioning ball (13), and the adjusting plate (6) is provided with a groove (16) matched with the positioning ball (13).
6. The in-situ adjustable orthodontic bracket according to claim 1, wherein one end of the adjusting plate (6) is hinged to the supporting claw (5), the adjusting assembly further comprises an adjusting screw (17) and an adjusting slider (18), the adjusting slider (18) is rotatably arranged on the supporting claw (5), the adjusting slider (18) is in threaded connection with the adjusting screw (17), abutting surfaces of the adjusting slider (18) and the adjusting plate (6) are inclined surfaces, a sliding groove (19) is arranged on the adjusting plate (6), a sliding table (20) matched with the sliding groove (19) is arranged on the adjusting slider (18), the sliding table (20) has a degree of freedom to slide along the direction of the sliding groove (19), a compensating groove (21) is arranged on the supporting claw (5), and a hinge point of the adjusting plate (6) is located in the compensating groove (21).
7. The in-situ adjustable orthodontic bracket according to claim 6, wherein a notch of the sliding groove (19) is provided with a baffle (22), the baffle (22) is positioned at two sides of the sliding groove (19), the sliding table (20) comprises a circular truncated cone (23) which is slidably arranged in the sliding groove (19) and a connecting rod (24) which is connected with the circular truncated cone (23), the other end of the connecting rod (24) penetrates through the baffle (22) to be connected with the adjusting slider (18), and the distance between the baffles (22) is smaller than the radius of the circular truncated cone (23).
8. The in-situ adjustable orthodontic bracket as claimed in claim 7, wherein the adjusting screws (17) are two-way screws, the adjusting components are symmetrically arranged in two groups, the number of the adjusting blocks (18) is two, both sides of the adjusting plate (6) are inclined planes, the cross section of the adjusting plate (6) is trapezoidal, and the adjusting blocks (18) are located on both sides of the adjusting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211014895.5A CN115337122B (en) | 2022-08-23 | 2022-08-23 | Orthodontics bracket with adjustable normal position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211014895.5A CN115337122B (en) | 2022-08-23 | 2022-08-23 | Orthodontics bracket with adjustable normal position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115337122A true CN115337122A (en) | 2022-11-15 |
| CN115337122B CN115337122B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211014895.5A Active CN115337122B (en) | 2022-08-23 | 2022-08-23 | Orthodontics bracket with adjustable normal position |
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| CN (1) | CN115337122B (en) |
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