CN212281708U - Orthodontic bracket height adjusting and sticking device - Google Patents
Orthodontic bracket height adjusting and sticking device Download PDFInfo
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- CN212281708U CN212281708U CN202020365992.9U CN202020365992U CN212281708U CN 212281708 U CN212281708 U CN 212281708U CN 202020365992 U CN202020365992 U CN 202020365992U CN 212281708 U CN212281708 U CN 212281708U
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- groove
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- orthodontic bracket
- height adjusting
- threaded column
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Abstract
The utility model discloses an orthodontic bracket height adjusting and bonding device, which comprises a bracket body, a base and a partition plate, wherein a groove is arranged in the bracket body, ligation wings are symmetrically arranged at two sides of the groove, a cylindrical groove and a rectangular groove are arranged in the middle of the groove, the partition plate is arranged in the rectangular groove, the rectangular groove is rotatably connected with a cover plate, and a connecting hole is arranged at the bottom surface of the groove downwards; the middle part of the base is provided with a threaded column, the threaded column is screwed with a fastening nut, and a positioning block is fixed on the periphery of the base, which is positioned on the threaded column. The utility model has reasonable structural design, the groove is divided into two layers by the clapboard, the rectangular groove on the upper layer is used for limiting the main arch wire, the column-shaped groove on the lower layer is used for installing the fastening nut, and the screw thread column of the base extending into the groove is fixed by the fastening nut, thereby realizing the reliable connection between the two and improving the connection strength; meanwhile, the proper quantity of gaskets are added according to the requirement so as to realize the height adjustment of the orthodontic bracket.
Description
Technical Field
The utility model relates to the technical field of orthodontic appliances, in particular to an orthodontic bracket height adjusting and sticking device.
Background
At present; orthodontic brackets, also known as orthodontic appliances or as braces and braces, are devices used in orthodontic appliances to align teeth in proper occlusal positions. Orthodontic brackets are commonly used to ameliorate malocclusions, buckteeth, whistling bite, open bites, tooth curvature or other dentoparticular defects, and the recent trend is for more and more adults to seek orthodontic treatment based on the aesthetic appearance of the teeth.
To this end, patent specification CN207734239U discloses an orthodontic bracket height adjusting and bonding device, which comprises a bracket body and a base combined with the bracket body; the bracket body is provided with a plurality of through holes which are arranged at intervals, the rear edge of the bracket body is provided with a positioning piece which horizontally protrudes, the base is provided with a plurality of through holes which are staggered with the through holes of the bracket body, and a through hole which corresponds to the positioning piece of the bracket body; according to the outstanding state of treating orthodontic tooth, highly suitably revise the base, wear to locate the perforation of base with the setting element of holding in the palm the groove body again and make both fix a position, adjust the height of base and holding in the palm the groove body to the outstanding state of tooth is treated in the cooperation, and can make the glue run through in base thru hole and hold in the palm groove body through-hole when the rubberizing, makes orthodontic bracket more firm, and then improves orthodontic tooth's efficiency. However, the orthodontic bracket height adjusting and bonding device has the defects that the connecting strength between the bracket body and the base is weak, the bracket body and the base are easy to separate after long-term use, and optimization and improvement are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above problems in the prior art and provide an orthodontic bracket height adjusting and sticking device.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a height adjusting and sticking device for an orthodontic bracket comprises a bracket body, a base and a partition plate, wherein a groove is formed in the bracket body, ligation wings are symmetrically arranged on two sides of the groove, a cylindrical groove positioned on a lower layer and a rectangular groove positioned on an upper layer are arranged in the middle of the groove, the partition plate is placed in the rectangular groove, one end of the rectangular groove is rotatably connected with a cover plate, an inner through hole is formed in the movable end of the cover plate along the lateral direction, an outer through hole is formed in the other end of the rectangular groove along the lateral direction, the positions of the inner through hole and the outer through hole are matched with each other, an auxiliary arch wire through hole is formed when the inner through hole and the outer through hole are overlapped, an area between the cover plate and the partition plate is used as a main arch wire limiting groove when the positions of the inner through; the middle part of the base is provided with a threaded column, the threaded column penetrates through the connecting hole, the penetrating part is screwed with a fastening nut, and a positioning block is fixed at the periphery of the threaded column at the upper end of the base.
Further, in the orthodontic bracket height adjusting and bonding device, when the positions of the inner through hole and the outer through hole are overlapped, the cover plate is parallel to the partition plate below the cover plate.
Furthermore, in the orthodontic bracket height adjusting and fixing device, a plurality of gaskets for adjusting the height are sleeved below the connecting hole of the threaded column.
Further, in the orthodontic bracket height adjusting and bonding device, the shim is a rectangular or circular shim, and the thickness of a single shim is 0.5 mm.
Furthermore, in the orthodontic bracket height adjusting and bonding device, the lower end of the bracket body is provided with a positioning hole matched with the positioning block.
Furthermore, in the orthodontic bracket height adjusting and bonding device, the number of the positioning blocks is four, and the positioning blocks are distributed in a rectangular shape.
Furthermore, in the orthodontic bracket height adjusting and bonding device, the thickness of the partition plate is 2-3 mm.
Further, in the orthodontic bracket height adjusting and bonding device, a distance value between the bottom surface of the rectangular groove and the bottom end surface of the bracket body is larger than an axial height value of the threaded column.
The utility model has the advantages that:
the utility model has reasonable structural design, the groove is divided into two layers by the clapboard, the rectangular groove on the upper layer is used for limiting the main arch wire, the column-shaped groove on the lower layer is used for installing the fastening nut, and the screw thread column of the base extending into the groove is fixed by the fastening nut, thereby realizing the reliable connection between the two and improving the connection strength; meanwhile, the proper quantity of gaskets are added according to the requirement so as to realize the height adjustment of the orthodontic bracket.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic perspective view of the bracket body and the partition plate of the present invention;
FIG. 4 is a schematic top view of the bracket body and the partition plate according to the present invention;
FIG. 5 is a schematic structural view of the base of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-bracket body, 101-groove, 102-tie wing, 103-cylindrical groove, 104-rectangular groove, 105-cover plate, 106-inner through hole, 107-outer through hole, 108-connecting hole, 2-base, 201-threaded column, 202-fastening nut, 203-positioning block, 3-clapboard and 4-main arch wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present embodiment is an orthodontic bracket height adjusting and bonding device, which includes a bracket body 1, a base 2 and a partition board 3.
In this embodiment, a groove 101 is formed in the bracket body 1, tie wings 102 are symmetrically arranged on both sides of the groove 101, and a cylindrical groove 103 located on the lower layer and a rectangular groove 104 located on the upper layer are arranged in the middle of the groove 101. The partition board 3 is placed in the rectangular groove 104, one end of the rectangular groove 104 is rotatably connected with a cover plate 105, and the movable end of the cover plate 105 is provided with an inner through hole 106 along the lateral direction. The other end of the rectangular groove 104 is laterally provided with an outer through hole 107, the positions of the inner through hole 106 and the outer through hole 107 are matched with each other, and the two are overlapped to form an auxiliary arch wire through hole together, and the cover plate 105 is locked by using an auxiliary arch wire. When the inner through hole 106 and the outer through hole 107 are overlapped, the area between the cover plate 105 and the partition plate 3 is used as a main arch wire limiting groove for penetrating the main arch wire 4, and the bottom surface of the groove 101 is downwards provided with a connecting hole 108. When the positions of the inner through holes 106 and the outer through holes 107 coincide, the cover plate 105 and the lower partition plate 3 are parallel to each other.
In this embodiment, the middle portion of the base 2 is provided with a threaded column 201, the threaded column 201 penetrates through the connection hole 108, and the penetrating portion is screwed with a fastening nut 202. The cylindrical groove 103 serves as a mounting area for the fastening nut 202, and the fastening nut 202 can be attached and detached by the groove 101. The upper end of the base 2 is fixed with a positioning block 203 at the periphery of the threaded column 201, and the lower end of the bracket body 1 is provided with a positioning hole matched with the positioning block 203. The positioning blocks 203 are four in total and are distributed in a rectangular shape. The lower end surface of the base 2 is provided with a grid hole, which is convenient for coating adhesive.
In this embodiment, the threaded column 201 is sleeved with a plurality of spacers for adjusting the height below the connecting hole. The gasket is a rectangular or round gasket, and the thickness of a single gasket is 0.5 mm.
In this embodiment, the thickness of the separator 3 is 2 to 3 mm. The distance value between the bottom surface of the rectangular groove 104 and the bottom end surface of the bracket body 1 is larger than the axial height value of the threaded column 201.
One specific application of this embodiment is: the structure of the embodiment is reasonable in design, the groove 101 is divided into two layers of areas by the partition plate, the rectangular groove 104 on the upper layer is used for limiting the main arch wire 4, the cylindrical groove 103 on the lower layer is used for installing the fastening nut 202, and the base 2 is fixed by the fastening nut 202 extending into the threaded column 201 of the groove 101, so that the reliable connection between the two is realized, and the connection strength is improved; meanwhile, the proper quantity of gaskets are added according to the requirement so as to realize the height adjustment of the orthodontic bracket.
The preferred embodiments of the present invention disclosed above are only advantageous to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an orthodontic bracket height adjustment and gluing solid device which characterized in that: the bracket comprises a bracket body, a base and a partition plate, wherein a groove is formed in the bracket body, ligation wings are symmetrically arranged on two sides of the groove, a cylindrical groove positioned on a lower layer and a rectangular groove positioned on an upper layer are arranged in the middle of the groove, the partition plate is placed in the rectangular groove, one end of the rectangular groove is rotatably connected with a cover plate, an inner through hole is formed in the movable end of the cover plate along the lateral direction, an outer through hole is formed in the other end of the rectangular groove along the lateral direction, the positions of the inner through hole and the outer through hole are matched with each other, an auxiliary arch wire through hole is formed when the inner through hole and the outer through hole are overlapped, the area between the cover plate and the partition plate is used as a main arch wire limiting groove when the positions of; the middle part of the base is provided with a threaded column, the threaded column penetrates through the connecting hole, the penetrating part is screwed with a fastening nut, and a positioning block is fixed at the periphery of the threaded column at the upper end of the base.
2. The orthodontic bracket height adjusting and bonding device as claimed in claim 1, wherein: when the positions of the inner through hole and the outer through hole are overlapped, the cover plate is parallel to the partition plate below.
3. The orthodontic bracket height adjusting and bonding device as claimed in claim 1, wherein: and a plurality of gaskets for adjusting the height are sleeved below the connecting hole of the threaded column.
4. The orthodontic bracket height adjusting and bonding device as claimed in claim 3, wherein: the gasket is a rectangular or round gasket, and the thickness of a single gasket is 0.5 mm.
5. The orthodontic bracket height adjusting and bonding device as claimed in claim 1, wherein: the lower end of the bracket body is provided with a positioning hole matched with the positioning block.
6. The orthodontic bracket height adjusting and bonding device as claimed in claim 1, wherein: the number of the positioning blocks is four, and the positioning blocks are distributed in a rectangular shape.
7. The orthodontic bracket height adjusting and bonding device as claimed in claim 1, wherein: the thickness of the separator is 2-3 mm.
8. The orthodontic bracket height adjusting and bonding device as claimed in claim 1, wherein: the distance value between the bottom surface of the rectangular groove and the bottom end surface of the bracket body is larger than the axial height value of the threaded column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020365992.9U CN212281708U (en) | 2020-03-21 | 2020-03-21 | Orthodontic bracket height adjusting and sticking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020365992.9U CN212281708U (en) | 2020-03-21 | 2020-03-21 | Orthodontic bracket height adjusting and sticking device |
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| Publication Number | Publication Date |
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| CN212281708U true CN212281708U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020365992.9U Active CN212281708U (en) | 2020-03-21 | 2020-03-21 | Orthodontic bracket height adjusting and sticking device |
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| CN (1) | CN212281708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558796A (en) * | 2021-07-31 | 2021-10-29 | 河北医科大学第二医院 | Orthodontic fixing and correcting device |
-
2020
- 2020-03-21 CN CN202020365992.9U patent/CN212281708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558796A (en) * | 2021-07-31 | 2021-10-29 | 河北医科大学第二医院 | Orthodontic fixing and correcting device |
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