CN218186978U - Arch expanding device for tooth correction - Google Patents
Arch expanding device for tooth correction Download PDFInfo
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- CN218186978U CN218186978U CN202222189750.0U CN202222189750U CN218186978U CN 218186978 U CN218186978 U CN 218186978U CN 202222189750 U CN202222189750 U CN 202222189750U CN 218186978 U CN218186978 U CN 218186978U
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- threaded rod
- sliding
- fixed block
- adjustment disk
- fixedly connected
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Abstract
The utility model discloses a tooth correction is with expanding bow device, including fixed block and stealthy facing, the equal fixedly connected with guide bar in fixed block both ends, the perforation has been seted up to fixed block one side, and the perforation inner wall rotates and is connected with the adjustment disk, and the adjustment disk both ends are the first threaded rod of fixedly connected with and second threaded rod respectively, and the screw thread opposite direction of first threaded rod and second threaded rod, a plurality of regulation holes have been seted up to the adjustment disk surface, and it has the regulation pole to peg graft in the regulation hole, the sliding sleeve has been cup jointed to the guide bar surface, and first threaded rod and second threaded rod surface swing joint have the thread bush, the sliding opening has been seted up to fixed block one side, and sliding connection has the sliding block on one side of the sliding opening. The utility model discloses can carry out width micro-adjustment to stealthy facing to can correct tooth effectively, correct effectually.
Description
Technical Field
The utility model relates to a orthodontics technical field especially relates to a orthodontics is with expanding bow device.
Background
The invisible tooth correction technology inherits the traditional tooth deformity correction concept, is the perfect combination of modern oral medicine, computer-assisted three-dimensional diagnosis, personalized design and digital formation technology, has the advantages of accuracy, attractiveness, convenience, comfort and cleanness compared with the traditional correction technology, arouses wide attention of people, and is necessary to design an arch expansion device for tooth correction, wherein crowding of dentition is a common condition in tooth correction.
At present, the existing arch expansion device for tooth correction has the following defects: the invisible effect is poor, the correction effect is not good, and the teeth are easily damaged, so that the tooth correction effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a dental correction arch expansion device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tooth is corrected with expanding bow device, includes fixed block and stealthy facing, the equal fixedly connected with guide bar in fixed block both ends, the perforation has been seted up to fixed block one side, and the perforation inner wall rotates and is connected with the adjustment disk, and the adjustment disk both ends are the first threaded rod of fixedly connected with and second threaded rod respectively, the screw thread opposite direction of first threaded rod and second threaded rod, a plurality of regulation holes have been seted up to the adjustment disk surface, and it has the regulation pole to peg graft in the regulation hole, the sliding sleeve has been cup jointed to the guide bar surface, and first threaded rod and second threaded rod surface swing joint have the thread bush.
Furthermore, a sliding hole is formed in one side of the fixing block, and a sliding block is connected to one side of the sliding hole in a sliding mode.
Furthermore, the bottom of the sliding block is fixedly connected with a clamping column.
Furthermore, one end of the clamping column is clamped with the adjusting rod.
Furthermore, a plurality of anti-slip rings are integrally formed on the outer surfaces of the sliding sleeve and the threaded sleeve.
Furthermore, one end of the adjusting rod is fixedly connected with a poking ring.
Furthermore, the invisible tooth socket is bonded with the sliding sleeve and the threaded sleeve.
The utility model has the advantages that:
1. through the setting of adjustment disk, first threaded rod, second threaded rod, can be through setting first threaded rod and second threaded rod to reverse thread, when rotating the adjustment disk, can carry out width micro-adjustment to stealthy facing to can correct tooth effectively, correct effectually.
2. Through the setting of guide bar and sliding sleeve, not only can play the guide effect to first threaded rod and second threaded rod, can guarantee the stability of correcting in the adjustment process to stealthy facing moreover to improve the effect of orthodontics.
3. Through setting up sliding sleeve and thread bush inside stealthy facing, can be very big guarantee stealthy facing in the stealthy facing expand the secret nature of bow device, stealthy effectual, avoided expanding the bow device and influenced the pleasing to the eye of tooth.
4. Through the setting of sliding block and card post, after the adjustment finishes, the sliding block that slides down can be with card post and regulation hole looks joint to can improve the stability of expanding the bow device, improve the effect of orthodontics.
Drawings
Fig. 1 is a schematic perspective view of an arch expansion device for dental correction according to the present invention;
fig. 2 is a schematic cross-sectional view of an arch expansion device for dental correction according to the present invention;
fig. 3 is a schematic view of an installation three-dimensional structure of an arch expansion device for dental correction according to the present invention;
fig. 4 is a schematic view of the sectional structure of the arch expansion device for dental correction according to the present invention.
In the figure: 1. a fixed block; 2. a guide rod; 3. a first threaded rod; 4. a second threaded rod; 5. perforating; 6. an adjusting disk; 7. an adjustment hole; 8. adjusting a rod; 9. a sliding sleeve; 10. a threaded sleeve; 11. an anti-slip ring; 12. a slide hole; 13. a slider; 14. clamping the column; 15. a hidden tooth socket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a dental appliance is with expanding bow device, including fixed block 1 and stealthy facing 15, guide bar 2 has all been welded at fixed block 1 both ends, perforation 5 has been seted up to fixed block 1 one side, and the perforation 5 inner wall rotates and is connected with adjustment disk 6, first threaded rod 3 and second threaded rod 4 have been welded respectively at adjustment disk 6 both ends, the screw thread direction of first threaded rod 3 and second threaded rod 4 is opposite, can be through setting first threaded rod 3 and second threaded rod 4 into reverse screw, when rotating adjustment disk 6, can carry out width fine adjustment to stealthy facing 15, thereby can rectify the tooth effectively, it is effectual to rectify, a plurality of regulation holes 7 have been seted up to adjustment disk 6 outer surface, it has regulation pole 8 to peg 7 interpolation, the outer surface of guide bar 2 cup joints sliding sleeve 9, the setting of guide bar 2 and sliding sleeve 9, not only can play the guide effect to first threaded rod 3 and second threaded rod 4, and can guarantee the stability of correction in adjusting stealthy facing 15, thereby improve the effect of dental appliance, threaded rod 3 and second threaded sleeve 10 are connected to the threaded rod outer surface.
Wherein, sliding hole 12 has been seted up to fixed block 1 one side, and sliding hole 12 one side sliding connection has sliding block 13, sliding block 13 bottom welding has card post 14, card post 14 one end and regulation pole 8 looks joint, sliding block 13 slides down, can block post 14 and regulation hole 7 looks joint, thereby can improve the stability of expanding the bow device, improve the effect of orthodontics, the homogeneous shaping of sliding sleeve 9 and 10 outer surfaces of thread bush has a plurality of slip- proof rings 11, 8 one end welding of regulation pole have the stirring ring, stealthy facing 15 bonds with sliding sleeve 9 and thread bush 10 mutually, set up sliding sleeve 9 and thread bush 10 inside stealthy facing 15, the secret nature of expanding the bow device in the stealthy facing 15 of assurance that can be very big, stealthy effectual, avoided expanding the bow device and influenced the pleasing to the eye of tooth.
The working principle of the embodiment is as follows: during the use, when needs are corrected teeth, at first wear stealthy facing 15 on the tooth that needs to be corrected, when needs are adjusted stealthy facing 15 too wide or narrow, at first insert adjusting rod 8 in the regulation hole 7 of adjustment disk 6, then downwards or upwards rotate adjustment disk 6, the first threaded rod 3 and the second threaded rod 4 and the thread bush 10 threaded connection of adjustment disk 6 both sides, thread bush 10 bonds with stealthy facing 15 mutually, consequently, can make stealthy facing 15 to the centre assemble, thereby adjust the width of stealthy facing 15, thereby can be better correct teeth, after the sliding block is adjusted, slide 13 downwards, thereby block post 14 and the regulation hole 7 looks joint of sliding block 13 bottom, extract adjusting rod 8, thereby finish correcting.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a dental correction is with expanding bow device, includes fixed block (1) and stealthy facing (15), a serial communication port, fixed block (1) both ends equal fixedly connected with guide bar (2), perforation (5) have been seted up to fixed block (1) one side, and perforation (5) inner wall rotate and be connected with adjustment disk (6), adjustment disk (6) both ends difference fixedly connected with first threaded rod (3) and second threaded rod (4), the screw thread opposite direction of first threaded rod (3) and second threaded rod (4), a plurality of regulation holes (7) have been seted up to adjustment disk (6) surface, and the interpolation of regulation hole (7) has the regulation pole (8), sliding sleeve (9) have been cup jointed to guide bar (2) surface, and first threaded rod (3) and second threaded rod (4) surface swing joint has thread bush (10).
2. The arch expanding device for orthodontics according to claim 1, wherein a sliding hole (12) is formed on one side of the fixing block (1), and a sliding block (13) is slidably connected to one side of the sliding hole (12).
3. An arch expansion device for dental correction according to claim 2, wherein the bottom of the sliding block (13) is fixedly connected with a clamping column (14).
4. The arch expanding device for the orthodontic treatment according to claim 3, wherein one end of the locking post (14) is locked to the adjustment hole (7).
5. An arch expansion device for dental correction according to claim 1, wherein a plurality of slip prevention rings (11) are integrally formed on the outer surfaces of the sliding sleeve (9) and the threaded sleeve (10).
6. The arch expanding device for dental correction according to claim 1, wherein a toggle ring is fixedly connected to one end of the adjusting lever (8).
7. An arch expansion device for dental correction according to claim 1, wherein the invisible mouthpiece (15) is bonded to the sliding sleeve (9) and the threaded sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222189750.0U CN218186978U (en) | 2022-08-19 | 2022-08-19 | Arch expanding device for tooth correction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222189750.0U CN218186978U (en) | 2022-08-19 | 2022-08-19 | Arch expanding device for tooth correction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218186978U true CN218186978U (en) | 2023-01-03 |
Family
ID=84658322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222189750.0U Active CN218186978U (en) | 2022-08-19 | 2022-08-19 | Arch expanding device for tooth correction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218186978U (en) |
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2022
- 2022-08-19 CN CN202222189750.0U patent/CN218186978U/en active Active
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