Complete denture with anti-falling structure

Abstract

The utility model relates to the technical field of complete dentures, and discloses a complete denture with an anti-dropping structure, which comprises a lower tooth resin body and a denture body, the top end of the lower tooth resin body is provided with an upper tooth resin body, the top end of the upper tooth resin body is provided with a second groove, the bottom end of the lower tooth resin body is provided with a first groove, and the upper tooth resin body is provided with a second groove. Tooth grooves are formed in the top end of the lower tooth resin body and the bottom end of the upper tooth resin body. According to the complete denture with the anti-falling structure, by arranging parts such as a tooth groove, when a certain denture needs to be replaced independently, the denture body can be rotated, and when a limiting block rotates into a first reserved groove, the denture body is pulled out upwards, so that the denture body can be rapidly taken out for replacement, and when the denture is installed, the limiting block on a first installation block is inserted into the first reserved groove; and when reaching the bottom, the artificial tooth monomer is rotated to the limiting groove to be fixed, so that the artificial tooth is more convenient, and the problem that the artificial tooth monomer is inconvenient to replace independently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of complete dentures, in particular to a complete denture with an anti-dropout structure. Background Art

[0002] A complete denture is a denture that repairs all missing teeth. A complete denture uses artificial materials to replace the missing complete teeth of the upper and lower jaws. A complete denture is divided into a base part, a base reinforcement part and an artificial tooth part.

[0003] According to the existing design of full dentures, full dentures are integral, which makes it inconvenient to replace the denture units individually. As a result, when a single tooth has a problem, it cannot be replaced individually, which is not convenient and applicable. Therefore, its structure needs to be improved.

[0004] Now, a new type of complete denture with an anti-loosening structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a complete denture with an anti-dropout structure, so as to solve the problem in the above background technology that it is inconvenient to replace a single denture unit.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a full denture with an anti-dropout structure, comprising a lower tooth resin body and a denture body, the top of the lower tooth resin body being provided with an upper tooth resin body, the top of the upper tooth resin body being provided with a second groove, the bottom of the lower tooth resin body being provided with a first groove, the interior of the top of the lower tooth resin body and the interior of the bottom of the upper tooth resin body being provided with tooth alveoli, the interior of the tooth alveoli being provided with mounting grooves, the front and rear ends of the interior of the mounting grooves being provided with first reserved grooves, the denture body being provided between the tooth alveoli, the bottom end of the denture body being fixedly connected to a first mounting block, the two sides of the first mounting block being fixedly connected to limiting blocks, and limiting grooves being provided on both sides of the bottom end of the interior of the mounting groove.

[0007] Preferably, the limiting block is detachably embedded in the limiting groove.

[0008] Preferably, a positioning frame is provided outside the lower tooth resin body and the upper tooth resin body, a positioning groove is provided inside the top of the positioning frame, and metal grooves are provided inside both sides of the top end of the lower tooth resin body and both sides of the bottom end of the upper tooth resin body.

[0009] Preferably, the mounting grooves are circular, and are evenly spaced inside the lower tooth resin body and the upper tooth resin body.

[0010] Preferably, a second reserved groove is provided inside the first groove and the second groove, a metal mounting frame is fixedly connected inside the second reserved groove, a second mounting block is provided at the bottom end of the metal mounting frame, and a connecting block is fixedly connected to the top end of the second mounting block.

[0011] Preferably, the exterior of the connection block is provided with external threads, and the inner wall of the metal installation frame is provided with internal threads.

[0012] Preferably, the connecting block is detachably embedded in the metal installation frame.

[0013] Preferably, the top ends of both sides of the positioning frame are movably connected with positioning screws, and the positioning screws are detachably embedded in the metal grooves.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the complete denture with an anti-dropout structure not only facilitates the replacement of the denture unit separately and prevents the tooth from falling off, but also facilitates the replacement of the second mounting block;

[0015] (1) By providing the tooth socket, the installation slot, the limiting slot, the first reserved slot, the limiting block, and the first installation block, when a denture needs to be replaced individually, the denture body can be rotated, and when the limiting block is rotated to the first reserved slot, the denture body can be pulled upwards, and can be quickly taken out and replaced. When installing, the limiting block on the first installation block is inserted into the first reserved slot, and when it reaches the bottom, it is rotated again to rotate it into the limiting slot and fixed, which makes it more convenient;

[0016] (2) The positioning frame is provided with a metal groove, a positioning screw, a positioning frame, and a positioning groove. The positioning frame can be sleeved on the outside of the denture body by using the positioning groove on the positioning frame, and the positioning screw is screwed into the metal groove, thereby preventing the denture body from falling off and reinforcing and stabilizing the denture body as a whole;

[0017] (3) By providing the first groove, the second mounting block, the connecting block, the metal mounting frame, and the second reserved groove, when the second mounting block needs to be removed, the second mounting block can be rotated so that the connecting block can be removed from the inside of the second reserved groove, which is convenient for replacement and makes it more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a top view of the structure of the connection between the denture body and the lower tooth resin body of the present invention;

[0020] Figure 3 This is a top view of the structure of the connection between the second mounting block and the metal mounting frame of the utility model;

[0021] Figure 4 This is a front view structural diagram of the connection method between the positioning frame and the lower tooth resin body of the utility model.

[0022] In the figure: 1. lower tooth resin body; 2. tooth socket; 3. mounting groove; 4. limiting groove; 5. first reserved groove; 6. limiting block; 7. first mounting block; 8. first groove; 9. second mounting block; 10. connecting block; 11. metal mounting frame; 12. second reserved groove; 13. metal groove; 14. positioning screw; 15. positioning frame; 16. positioning groove; 17. upper tooth resin body; 18. second groove; 19. denture body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figure 1-4 , a complete denture with an anti-dropout structure, comprising a lower tooth resin body 1 and a denture body 19, the top of the lower tooth resin body 1 is provided with an upper tooth resin body 17, the top of the upper tooth resin body 17 is provided with a second groove 18, the bottom end of the lower tooth resin body 1 is provided with a first groove 8, the interior of the top end of the lower tooth resin body 1 and the interior of the bottom end of the upper tooth resin body 17 are provided with tooth sockets 2, the interior of the tooth sockets 2 is provided with mounting grooves 3, the front and rear ends of the interior of the mounting grooves 3 are provided with first reserved grooves 5, the denture body 19 is provided between the tooth sockets 2, the bottom end of the denture body 19 is fixedly connected with a first mounting block 7, both sides of the first mounting block 7 are fixedly connected with limiting blocks 6, and limiting grooves 4 are provided on both sides of the bottom end of the mounting groove 3;

[0025] The limiting block 6 is detachably embedded in the limiting groove 4. The mounting groove 3 is circular and evenly spaced inside the lower tooth resin body 1 and the upper tooth resin body 17.

[0026] Specifically, if Figure 1 and Figure 2 As shown, when a denture needs to be replaced separately, the denture body 19 can be rotated. When the limit block 6 is rotated to the first reserved groove 5, the denture body 19 can be pulled upward to be quickly taken out and replaced. When installing, the limit block 6 on the first installation block 7 is inserted into the first reserved groove 5, and then rotated when it reaches the bottom so that it can be rotated to the limit groove 4 and fixed, which makes it more convenient.

[0027] Example 2: A positioning frame 15 is provided on the outside of the lower tooth resin body 1 and the upper tooth resin body 17, a positioning groove 16 is provided inside the top of the positioning frame 15, and metal grooves 13 are provided inside both sides of the top end of the lower tooth resin body 1 and inside both sides of the bottom end of the upper tooth resin body 17;

[0028] The top ends of both sides of the positioning frame 15 are movably connected with positioning screws 14, which are embedded in the metal groove 13 and can be removed;

[0029] Specifically, if Figure 1 and Figure 4 As shown, the positioning frame 15 can be sleeved on the outside of the denture body 19 by using the positioning groove 16 on the positioning frame 15, and the positioning screw 14 can be screwed into the metal groove 13, thereby preventing the denture body 19 from falling off and reinforcing and stabilizing it as a whole.

[0030] Example 3: A second reserved groove 12 is provided inside the first groove 8 and the second groove 18, a metal mounting frame 11 is fixedly connected inside the second reserved groove 12, a second mounting block 9 is provided at the bottom end of the metal mounting frame 11, and a connecting block 10 is fixedly connected to the top end of the second mounting block 9;

[0031] The outside of the connecting block 10 is provided with an external thread, and the inner wall of the metal installation frame 11 is provided with an internal thread. The connecting block 10 is embedded in the inside of the metal installation frame 11 and can be detached;

[0032] Specifically, if Figure 1 and Figure 3 As shown, when the second mounting block 9 needs to be disassembled, the second mounting block 9 can be rotated so that the connecting block 10 can be disassembled and removed from the inside of the second reserved groove 12, which is convenient for replacement and makes it more applicable.

[0033] Working principle: When the present invention is in use, first, the positioning frame 15 can be sleeved on the outside of the denture body 19 by using the positioning groove 16 on the positioning frame 15, and the positioning screw 14 can be screwed into the metal groove 13 to prevent the denture body 19 from falling off, and the denture body 19 is reinforced and stabilized as a whole. Afterwards, when a denture needs to be replaced separately, the denture body 19 can be rotated, and when the limit block 6 is rotated to the first reserved groove 5, the denture body 19 can be pulled upward to be quickly taken out and replaced. During installation, the limit block 6 on the first mounting block 7 is inserted into the first reserved groove 5, and when it reaches the bottom, it is rotated again so that it can be rotated to the limit groove 4 and fixed, which makes it more convenient. Finally, when the second mounting block 9 needs to be disassembled, the second mounting block 9 can be rotated so that the connecting block 10 can be disassembled and removed from the inside of the second reserved groove 12, which is convenient for replacement and makes it more applicable.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A complete denture with an anti-dropout structure, comprising a lower tooth resin body (1) and a denture body (19), characterized in that: The top of the lower tooth resin body (1) is provided with an upper tooth resin body (17), the top of the upper tooth resin body (17) is provided with a second groove (18), the bottom of the lower tooth resin body (1) is provided with a first groove (8), the inside of the top of the lower tooth resin body (1) and the inside of the bottom of the upper tooth resin body (17) are provided with a tooth socket (2), the inside of the tooth socket (2) is provided with a mounting groove (3), the front end and the rear end of the inside of the mounting groove (3) are provided with a first reserved groove (5), a denture body (19) is provided between the tooth sockets (2), the bottom end of the denture body (19) is fixedly connected to a first mounting block (7), the two sides of the first mounting block (7) are fixedly connected to a limiting block (6), and the two sides of the bottom end of the inside of the mounting groove (3) are provided with a limiting groove (4).

2. The complete denture with an anti-dropout structure according to claim 1, characterized in that: The limiting block (6) is embedded in the limiting groove (4) and is detachable.

3. The complete denture with an anti-dropout structure according to claim 1, characterized in that: A positioning frame (15) is provided on the outside of the lower tooth resin body (1) and the upper tooth resin body (17), a positioning groove (16) is provided inside the top end of the positioning frame (15), and metal grooves (13) are provided inside both sides of the top end of the lower tooth resin body (1) and inside both sides of the bottom end of the upper tooth resin body (17).

4. The complete denture with an anti-dropout structure according to claim 1, characterized in that: The mounting grooves (3) are circular and are distributed at equal intervals inside the lower tooth resin body (1) and the upper tooth resin body (17).

5. The complete denture with an anti-dropout structure according to claim 1, characterized in that: A second reserved groove (12) is provided inside the first groove (8) and the second groove (18); a metal mounting frame (11) is fixedly connected inside the second reserved groove (12); a second mounting block (9) is provided at the bottom end of the metal mounting frame (11); and a connecting block (10) is fixedly connected to the top end of the second mounting block (9).

6. The complete denture with an anti-dropout structure according to claim 5, characterized in that: The exterior of the connection block (10) is provided with external threads, and the inner wall of the metal installation frame (11) is provided with internal threads.

7. The complete denture with an anti-dropout structure according to claim 5, characterized in that: The connecting block (10) is embedded in the metal installation frame (11) and is detachable.

8. The complete denture with an anti-dropout structure according to claim 3, characterized in that: The top ends of both sides of the positioning frame (15) are movably connected with positioning screws (14), and the positioning screws (14) are embedded in the metal groove (13) and can be removed.

Images