CN219538528U - Denture with high stability - Google Patents
Denture with high stability Download PDFInfo
- Publication number
- CN219538528U CN219538528U CN202222564242.6U CN202222564242U CN219538528U CN 219538528 U CN219538528 U CN 219538528U CN 202222564242 U CN202222564242 U CN 202222564242U CN 219538528 U CN219538528 U CN 219538528U
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- fixedly connected
- groove
- stop block
- block
- crown body
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Abstract
The utility model discloses a high-stability false tooth, which comprises a stop block, wherein a connecting bolt is fixedly connected to the center position of the bottom wall of the stop block, a crown body is slidably connected to the top wall of the stop block, the stop block is made of titanium alloy and is in a disc shape, two connecting blocks are symmetrically and fixedly connected to the top wall of the stop block, a limiting block is fixedly connected to the middle position of the outer side wall of the peripheral side above the connecting blocks, and two connecting grooves are symmetrically formed in the bottom wall of the crown body. The dental crown body and the implant are provided with reliable connection and installation structures, namely, two groups of limit connection structures are symmetrically arranged, so that the dental crown body and the implant are not easy to separate after the dental prosthesis is used for a long time, and the dental prosthesis is stable and reliable to use.
Description
Technical Field
The utility model relates to the field of false teeth, in particular to a false tooth with high stability.
Background
Fixing false tooth: the natural teeth at two ends or one end of the gap are used as the abutment teeth, the retainer of the false tooth is manufactured on the abutment teeth and is connected with the artificial teeth into a whole, and the false tooth is fixed on the abutment teeth through the cement, so that the patient cannot take down the false tooth by himself. (1) Fixed bridge: consists of a retaining bridge, a bridge body and a connecting body. (2) According to the structural difference of the fixed bridge, the method is divided into: double-ended fixed bridges, semi-fixed bridges, and single-ended fixed bridges. The above are three basic types of fixed bridges. The fixed bridge manufactured by combining the two or three basic types is called a composite fixed bridge. (3) The materials selected for the fixed bridge are divided into: casting a fixed bridge, a porcelain fusion metal fixed bridge and an all-porcelain fixed bridge.
At present, when the existing denture is assembled and installed in the oral cavity of a user, a reliable connection and installation structure is lacked between a dental crown body and an implant, the dental crown body and the implant are very easy to separate after the denture is used for a long time, the use stability and the reliability of the denture are poor, in addition, when the implant of the existing denture is used, the existing denture is lacked a good weight-reducing structural design, and when the whole denture is assembled and installed in the oral cavity, the burden on the user is large.
Disclosure of Invention
The utility model aims to solve the technical problems that the existing denture crown body and the implant lack a reliable connection and installation structure and a good weight-reduction structural design.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a denture of high stability, including the dog, dog diapire central point puts fixedly connected with connecting bolt, dog roof sliding connection has the crown body, the dog is titanium alloy material and is the disk form, the dog roof is two connecting blocks of symmetry form fixedly connected with, each fixedly connected with stopper of connecting block top week side lateral wall intermediate position, two spread grooves have been seted up to crown body diapire in the symmetry form, a spacing groove has respectively been seted up to spread groove week side inside wall intermediate position, roof keeps the parallel and level with the spread groove inner roof.
Through above-mentioned technical scheme, when carrying out the cooperation installation arrangement of whole artificial tooth, the connecting bolt cooperation user of accessible bottom plants the screw groove at cover top and carries out threaded connection installation, and its installation reliability and dismouting convenience are all better.
The utility model is further provided with: the dental crown is made of porcelain materials, a groove is formed in the center of the top wall of the dental crown body, and a lug is fixedly connected to the center of the inner bottom wall of the groove.
Through above-mentioned technical scheme, wholly be provided with reliable connection mounting structure through between its crown body and the implant, be the symmetry form promptly and be provided with two sets of limit connection structure, the connecting block of connecting slot inside wall fixedly connected with its corresponding one side, the stopper of limit slot inside wall fixedly connected with its corresponding one side, after the denture uses for a long time, be difficult for taking place to break away from between its crown body and the implant, its denture uses stable reliability better.
The utility model is further provided with: weight-reducing through holes are formed between the center positions of the upper side wall and the lower side wall of the connecting bolt, and the connecting bolt is made of titanium alloy materials and is welded with the stop block in a fixed connection mode.
Through above-mentioned technical scheme, wholly adopt good weight-reducing structural design, offered on the connecting bolt promptly and subtracted the heavy through-hole, when the planting body of whole artificial tooth was used, promptly when whole artificial tooth carried out the assembly installation use in oral cavity, it was less to user's burden.
The beneficial effects of the utility model are as follows:
1. the dental crown body and the implant are provided with reliable connection and installation structures, namely, two groups of limit connection structures are symmetrically arranged, so that the dental crown body and the implant are not easy to separate after the dental prosthesis is used for a long time, and the dental prosthesis is stable and reliable to use;
2. the utility model adopts a good weight-reducing structure design, namely, the connecting bolt is provided with the weight-reducing through hole, so that the load on a user is small when the implant of the whole denture is used, namely, the whole denture is assembled and installed in the oral cavity.
Drawings
FIG. 1 is an overall perspective view of the present utility model;
FIG. 2 is a perspective view of an implant according to the present utility model;
fig. 3 is a perspective view of the crown body of the present utility model.
In the figure: 1. a stop block; 2. a connecting bolt; 3. a weight-reducing through hole; 4. a crown body; 5. a connecting block; 6. a limiting block; 7. a connecting groove; 8. a limit groove; 9. a groove; 10. and a bump.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-3, a denture with high stability comprises a stop block 1, a connecting bolt 2 is fixedly connected to the center position of the bottom wall of the stop block 1, a crown body 4 is slidably connected to the top wall of the stop block 1, the stop block 1 is made of titanium alloy and is in a disc shape, two connecting blocks 5 are symmetrically fixedly connected to the top wall of the stop block 1, two connecting grooves 7 are symmetrically formed in the bottom wall of the crown body 4, a limiting groove 8 is formed in the middle position of the inner side wall of the circumference side of the connecting groove 7, the inner top wall of the limiting groove 8 is kept flush with the inner top wall of the connecting groove 7, and when the integral denture is matched and installed, the connecting bolt 2 at the bottom of the limit groove is matched with a thread groove at the top of a user planting sleeve for threaded connection and installation, and the installation reliability and the convenience of dismounting are good.
As shown in fig. 1-3, the connecting block 5 on one side corresponding to the connecting block is fixedly connected to the inner side wall of the connecting groove 7, the limiting block 6 on one side corresponding to the connecting block is fixedly connected to the inner side wall of the limiting groove 8, the dental crown body 4 is made of porcelain, the groove 9 is formed in the center of the top wall, the convex block 10 is fixedly connected to the center of the inner bottom wall of the groove 9, the whole dental crown body 4 and the implant are provided with reliable connection and installation structures through the reliable connection and installation structures, namely, two groups of limiting connection structures are symmetrically arranged, the connecting block 5 on one side corresponding to the connecting block is fixedly connected to the inner side wall of the connecting groove 7, the limiting block 6 on one side corresponding to the limiting groove 8 is fixedly connected to the inner side corresponding to the connecting block, after the dental crown body 4 and the implant are used for a long time, detachment is difficult to occur, and the use stability and reliability of the dental prosthesis are good.
As shown in fig. 1-3, a weight-reducing through hole 3 is formed between the central positions of the upper and lower side walls of the connecting bolt 2, the connecting bolt 2 is made of titanium alloy, and is welded with the stop block 1 in a fixed connection mode, and a good weight-reducing structural design is integrally adopted, namely, the weight-reducing through hole 3 is formed in the connecting bolt 2, and when the implant of the whole denture is used, namely, when the whole denture is assembled and installed in an oral cavity, the load on a user is small.
When the artificial tooth is used, the whole artificial tooth is matched and installed, the connecting bolts 2 at the bottom of the artificial tooth are matched with the thread grooves at the top of the user planting sleeve to be installed in a threaded connection mode, the installation reliability and the dismounting convenience are good, the whole artificial tooth adopts a good weight reduction structure design, namely, the connecting bolts 2 are provided with weight reduction through holes 3, when the implant of the whole artificial tooth is used, namely, the artificial tooth is assembled and installed in an oral cavity, the load on the user is small, in addition, the whole artificial tooth is provided with a reliable connection installation structure through the dental crown 4 and the implant, namely, two groups of limit connection structures are symmetrically arranged, the inner side wall of the connecting groove 7 is fixedly connected with a connecting block 5 at one side corresponding to the connecting groove, the inner side wall of the limit groove 8 is fixedly connected with a limit block 6 at one side corresponding to the connecting groove, the dental crown 4 is not easy to separate from the implant after the artificial tooth is used for a long time, and the artificial tooth is stable and reliable in use.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A denture with high stability, comprising a block (1), characterized in that: the dental crown is characterized in that a connecting bolt (2) is fixedly connected to the center of the bottom wall of the stop block (1), the top wall of the stop block (1) is connected with a dental crown body (4) in a sliding manner, and the stop block (1) is made of titanium alloy and is in a disc shape;
the top wall of the stop block (1) is symmetrically and fixedly connected with two connecting blocks (5), and a limiting block (6) is fixedly connected to the middle position of the outer side wall of the periphery above each connecting block (5);
two connecting grooves (7) are symmetrically formed in the bottom wall of the dental crown body (4), a limiting groove (8) is formed in the middle position of the inner side wall of the periphery side of the connecting groove (7), and the inner top wall of the limiting groove (8) is kept flush with the inner top wall of the connecting groove (7).
2. A high stability denture according to claim 1, wherein: the connecting block (5) at one side corresponding to the connecting groove is fixedly connected to the inner side wall of the connecting groove (7).
3. A high stability denture according to claim 1, wherein: the limiting block (6) on one side corresponding to the limiting groove is fixedly connected to the inner side wall of the limiting groove (8).
4. A high stability denture according to claim 1, wherein: the dental crown body (4) is made of porcelain material, and a groove (9) is formed in the center of the top wall.
5. A high stability denture according to claim 4, wherein: the center of the inner bottom wall of the groove (9) is fixedly connected with a bump (10).
6. A high stability denture according to claim 1, wherein: a weight-reducing through hole (3) is formed between the center positions of the upper side wall and the lower side wall of the connecting bolt (2).
7. A high stability denture according to claim 1, wherein: the connecting bolt (2) is made of titanium alloy, and is welded with the stop block (1) in a fixed connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222564242.6U CN219538528U (en) | 2022-09-27 | 2022-09-27 | Denture with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222564242.6U CN219538528U (en) | 2022-09-27 | 2022-09-27 | Denture with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219538528U true CN219538528U (en) | 2023-08-18 |
Family
ID=87704169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222564242.6U Active CN219538528U (en) | 2022-09-27 | 2022-09-27 | Denture with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219538528U (en) |
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2022
- 2022-09-27 CN CN202222564242.6U patent/CN219538528U/en active Active
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