CN215651664U - Double-layer crown two-stage retention denture for oral repair - Google Patents
Double-layer crown two-stage retention denture for oral repair Download PDFInfo
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- CN215651664U CN215651664U CN202121294351.XU CN202121294351U CN215651664U CN 215651664 U CN215651664 U CN 215651664U CN 202121294351 U CN202121294351 U CN 202121294351U CN 215651664 U CN215651664 U CN 215651664U
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Abstract
The utility model discloses a double-layer crown two-stage retention denture for oral repair, which comprises a base block fixedly connected with gingiva, the top of the base block is provided with a groove, the center of the bottom of the inner wall of the groove is fixedly connected with a fixed block, a plurality of anti-slip grooves are arranged on the periphery of the groove, a tooth body is arranged at the top end of the base block, an installation groove is arranged at the bottom of the tooth body, the top end of the mounting groove is provided with a fixing groove, the periphery of the mounting groove is provided with a plurality of mounting holes, the middle part of each mounting hole is fixedly connected with a limiting block, the spring, the first fixing bead and the second fixing bead are arranged, and the spring, the first fixing bead and the second fixing bead are arranged, so that the tooth body can be fixed better, the tooth body can be used better, and the tooth body can be installed better.
Description
Technical Field
The utility model relates to the field of dental supplies, in particular to a double-layer crown two-stage retention denture for oral repair.
Background
Dental implant (Dental implant) refers to a method of edentulous restoration that supports and retains an upper Dental restoration based on a substructure implanted in bone tissue. Comprises a lower supporting implant and an upper dental prosthesis, and mainly aims at the treatment work after the defect and the deletion of teeth.
The existing tooth restoration is inconvenient to use because the upper tooth body is installed with more effort, so that the double-layer crown secondary retention denture for oral restoration is designed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is; the upper tooth body is installed in the existing tooth restoration process and is difficult to use.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a prosthetic double-deck guan second grade maintenance artificial tooth of oral cavity, include the basic block with gum fixed connection, the basic block top is seted up flutedly, recess inner wall bottom center department fixedly connected with fixed block, a plurality of antiskid grooves have been seted up to recess week side, the basic block top is equipped with the tooth body, the mounting groove has been seted up to tooth body bottom, the fixed slot has been seted up on the mounting groove top, a plurality of mounting holes have been seted up to mounting groove week side, mounting hole middle part fixedly connected with stopper, the inside spring that is equipped with of mounting hole, the first fixed pearl of fixedly connected with and the fixed pearl of second respectively at the spring both ends.
Preferably, the outer wall of the first fixing bead is attached to the inner wall of the anti-slip groove, and the first fixing bead and the second fixing bead are both bonded with the spring.
Preferably, the top end of the fixing block is connected with the fixing groove in a buckling mode, and the fixing block is in threaded connection with the base block.
Preferably, the stopper outer wall is smoothly laminated with the spring, the spring outer wall is smoothly laminated with the mounting hole inner wall, and the better use of being convenient for is convenient for better to the tooth body installation, the better use of being convenient for.
Preferably, the limiting block is positioned in the middle of the spring and is bonded with the tooth body.
Preferably, the sections of the anti-skidding groove and the fixing groove are both semicircular, and the anti-skidding groove and the fixing groove are convenient for better installation of the tooth body.
The utility model has the following beneficial effects:
1. according to the utility model, the spring, the first fixing bead and the second fixing bead are arranged, and the arrangement of the spring, the first fixing bead and the second fixing bead is convenient for better fixing the tooth body, better use and better installation of the tooth body;
2. the tooth fixing device is provided with the fixing block and the fixing groove, so that the tooth body can be conveniently and quickly installed due to the arrangement of the fixing block and the fixing groove, the tooth fixing device is convenient to use better, and the operation time is shortened.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of a spring, a first retaining bead and a second retaining bead according to the present invention.
In the figure: 1. a base block; 2. a tooth body; 3. fixing grooves; 4. a fixed block; 5. mounting grooves; 6. an anti-slip groove; 7. mounting holes; 8. a first fixed bead; 9. a spring; 10. a limiting block; 11. a second fixed bead; 12. and (4) a groove.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1-3, a double-layer crown two-stage retention denture for oral restoration comprises a base block 1 fixedly connected with gum, a groove 12 is formed at the top of the base block 1, a fixed block 4 is fixedly connected to the center of the bottom of the inner wall of the groove 12, a plurality of anti-slip grooves 6 are formed on the periphery of the groove 12, a tooth body 2 is arranged on the top end of the base block 1, a mounting groove 5 is formed at the bottom of the tooth body 2, a fixed groove 3 is formed on the top end of the mounting groove 5, a plurality of mounting holes 7 are formed on the periphery of the mounting groove 5, a limit block 10 is fixedly connected to the middle of each mounting hole 7, a spring 9 is arranged inside each mounting hole 7, and first fixed beads 8 and second fixed beads 11 are fixedly connected to the two ends of the spring 9 respectively.
8 outer walls of first fixed pearl and the laminating of 6 inner walls in antiskid groove, 4 tops of fixed block are connected with 3 buckles in fixed slot, and fixed block 4 and 1 threaded connection of base block, fixed block 4 and base block 1 set up be convenient for better fix tooth body 2, be convenient for better use. The outer wall of the limiting block 10 is smoothly attached to the spring 9, and the outer wall of the spring 9 is smoothly attached to the inner wall of the mounting hole 7. The limiting block 10 is positioned in the middle of the spring 9, and the limiting block 10 is bonded with the tooth body 2. The section of antiskid groove 6, fixed slot 3 all is semicircle form setting, and the setting of antiskid groove 6, fixed slot 3 is convenient for better fixes the tooth body 2, is convenient for better use.
As shown in fig. 3, the first fixing bead 8 and the second fixing bead 11 are both bonded with the spring 9, and the first fixing bead 8 and the second fixing bead 11 are both arranged with the spring 9, so that the tooth body 2 can be fixed better and the use is better.
When the tooth fixing device is used, the tooth body 2 is pressed into the groove 12 in the base block 1, the fixing block 4 is inserted into the fixing groove 3, the tooth body 2 can be fixed, when the fixing block 4 is inserted into the fixing groove 3, the fixing block 4 extrudes the second fixing bead 11, the first fixing bead 8 is driven to enter the anti-skidding groove 6 under the action of elastic potential energy of the spring 9, and then the tooth body 2 is better fixed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a prosthetic double-deck hat second grade maintenance artificial tooth in oral cavity, includes with gum fixed connection's base block (1), its characterized in that: base block (1) top is seted up flutedly (12), recess (12) inner wall bottom center department fixedly connected with fixed block (4), a plurality of antiskid groove (6) have been seted up to recess (12) week side, base block (1) top is equipped with tooth body (2), mounting groove (5) have been seted up to tooth body (2) bottom, fixed slot (3) have been seted up on mounting groove (5) top, a plurality of mounting holes (7) have been seted up to mounting groove (5) week side, mounting hole (7) middle part fixedly connected with stopper (10), mounting hole (7) inside is equipped with spring (9), spring (9) both ends are the first fixed pearl of fixedly connected with (8) and the fixed pearl of second (11) respectively.
2. The double-crown secondary retention denture for oral repair of claim 1, wherein: the outer wall of the first fixed bead (8) is attached to the inner wall of the anti-slip groove (6), and the first fixed bead (8) and the second fixed bead (11) are both bonded with the spring (9).
3. The double-crown secondary retention denture for oral repair of claim 1, wherein: the top end of the fixing block (4) is connected with the fixing groove (3) in a buckling mode, and the fixing block (4) is connected with the base block (1) in a threaded mode.
4. The double-crown secondary retention denture for oral repair of claim 1, wherein: the outer wall of the limiting block (10) is smoothly attached to the spring (9), and the outer wall of the spring (9) is smoothly attached to the inner wall of the mounting hole (7).
5. The double-crown secondary retention denture for oral repair of claim 1, wherein: the limiting block (10) is located in the middle of the spring (9), and the limiting block (10) is bonded with the tooth body (2).
6. The double-crown secondary retention denture for oral repair of claim 1, wherein: the sections of the anti-skid groove (6) and the fixing groove (3) are arranged in a semicircular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121294351.XU CN215651664U (en) | 2021-06-10 | 2021-06-10 | Double-layer crown two-stage retention denture for oral repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121294351.XU CN215651664U (en) | 2021-06-10 | 2021-06-10 | Double-layer crown two-stage retention denture for oral repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215651664U true CN215651664U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121294351.XU Active CN215651664U (en) | 2021-06-10 | 2021-06-10 | Double-layer crown two-stage retention denture for oral repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215651664U (en) |
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2021
- 2021-06-10 CN CN202121294351.XU patent/CN215651664U/en active Active
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