CN220001968U

CN220001968U - Anti-loosening denture

Info

Publication number: CN220001968U
Application number: CN202321384367.9U
Authority: CN
Inventors: 陈征
Original assignee: Shanghai Zhuojian Dental Technology Co ltd
Current assignee: Shanghai Zhuojian Dental Technology Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-14
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses an anti-loosening denture, which relates to the technical field of dentures, wherein the denture comprises a denture main body, and a conical groove is arranged in the denture main body; the base is arranged on the gum and used for supporting and connecting the denture main body; the connecting portion is fixed on the base, and in the conical groove of connecting portion installation artificial tooth main part for prevent the artificial tooth main part pine takes off, be equipped with the toper internal thread in the conical groove, be equipped with the moving part in the conical groove, be connected with the guide arm on the moving part, the fixed spheroidal magnetic path that is equipped with on the moving part, the both sides of magnetic path are fixed and are equipped with the stopper. The anti-loosening denture is connected with the base through the connecting part, the base is fixed on the gingiva, the denture main body is installed on the connecting part and is connected with the base through the connecting part and is stably installed on the gingiva, the denture main body is fixed through the conical thread structure, the magnetic grooves and the magnetic blocks are used for adsorbing and fixing, the denture main body is locked, the stability of the denture is maintained, and the denture main body is prevented from falling off.

Description

Anti-loosening denture

Technical Field

The utility model relates to the technical field of false teeth, in particular to an anti-loosening false tooth.

Background

The false tooth is a common false tooth, and the false tooth is divided into a removable false tooth and a fixed false tooth, and the removable false tooth can be conveniently taken and worn by a patient.

In the prior art, the application number is as follows: CN202121260038.4 discloses a locking denture, when needs fixed tooth root and denture body, overlaps the protective sheath on the tooth root, through rotating adjusting screw and lower adjusting screw, makes the tip of last adjusting screw and the tip of lower adjusting screw drive fixed connection spare and carry out the position and remove, realizes the upper portion and the denture body joint of fixed connection spare, the lower part and the tooth root joint of fixed connection spare, strengthens the fixity between tooth root and the denture body, has the effect of locking taking off.

However, in the prior art, the application number is as follows: the denture in CN202121260038.4 has the advantages that the protective sleeve structures on two sides of the denture body are used in the oral cavity in an affected mode, in the assembling process, the mounting operation is inconvenient, and the gums are easily scratched by the protective sleeve structures.

Disclosure of Invention

The utility model aims to provide an anti-loosening denture so as to solve the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

a loosening prevention denture, the denture comprising:

the false tooth body is internally provided with a cone-shaped groove;

the base is arranged on the gingiva and used for supporting and connecting the denture main body;

and the connecting part is fixed on the base and is connected with the conical groove of the denture main body, so as to prevent the denture main body from loosening.

Further, the conical groove is internally provided with conical internal threads, the conical groove is internally provided with a moving part, the moving part is connected with a guide rod, the moving part is fixedly provided with spherical magnetic blocks, and two sides of each magnetic block are fixedly provided with limiting blocks.

Further, the base comprises a bracket, one side of the bracket is fixedly provided with a conical screw, the other side of the bracket is provided with a threaded hole, and the bracket is fixedly provided with a gasket for sealing.

Further, the external thread is matched with the conical internal thread, the groove is matched with the gasket, and the threaded rod is matched with the threaded hole.

Further, the connecting portion is fixedly provided with a conical block, the conical block is provided with external threads, one end of the conical block is fixedly provided with a groove, the other end of the conical block is provided with a sinking groove, a threaded rod is fixedly arranged in the groove, a magnetic groove which is spherical is formed in the sinking groove, and two limit grooves are formed in two ends of the magnetic groove and used for limiting.

Further, the magnetic groove is matched with the magnetic block, and the limit groove is matched with the limit block.

The utility model has the beneficial effects that:

1. the anti-loosening denture is connected with the base through the connecting part, the base is fixed on the gingiva, the denture main body is arranged on the connecting part and is connected with the base through the connecting part, and the denture main body is stably arranged on the gingiva;

2. the anti-loosening denture is characterized in that the denture main body is fixed through the conical thread structure, and the denture main body is fixed by adsorption through the magnetic grooves and the magnetic blocks, so that the denture main body is locked, the denture is kept stable, and the denture main body is prevented from falling off.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a denture structure according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a denture according to the present utility model;

FIG. 3 is a schematic view of the explosive construction of the denture of the present utility model;

FIG. 4 is a schematic view of the base structure of the present utility model;

FIG. 5 is a schematic view of the structure of the connecting part of the present utility model;

fig. 6 is a schematic view of the structure of the denture body according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-6, the false tooth comprises a false tooth main body 1, a connecting part 3 is arranged in the false tooth main body 1, the connecting part 3 is arranged on a base 2, the base 2 is arranged on a gum, and the false tooth is arranged on the gum lacking teeth.

The false tooth body 1 is internally provided with a conical groove 11, conical internal threads 12 are arranged in the conical groove 11, a moving part 13 is arranged in the conical groove 11, a guide rod 14 is connected to the moving part 13, a magnetic block 15 is fixedly arranged on the moving part 13, the magnetic block 15 is spherical, and limiting blocks 16 are fixedly arranged on two sides of the magnetic block 15.

The base 2 comprises a bracket 21, one side of the bracket 21 is fixedly provided with a conical screw 22, the other side is provided with a threaded hole 23, and the bracket 21 is fixedly provided with a gasket 24 for installing the connecting part 3.

The connecting portion 3 is fixedly provided with a conical block, the conical block is provided with an external thread 34, the external thread 34 is matched with the conical internal thread 12, one end of the conical block is fixedly provided with a groove 32, the other end of the conical block is provided with a countersink 35, the groove 32 is matched with the gasket 24, the groove 32 is internally fixedly provided with a threaded rod 31, the threaded rod 31 is matched with the threaded hole 23, and the countersink 35 is internally provided with a magnetic groove 36.

The magnetic groove 36 is a spherical groove, the magnetic groove 36 is matched with the magnetic block 15, two limiting grooves 37 are formed in two ends of the magnetic groove 36, the limiting grooves 37 are matched with the limiting blocks 16 and used for limiting the rotation of the magnetic block 15, and the magnetic block 15 and the magnetic groove 36 are guaranteed to be adsorbed and fixed.

When in use, the anti-loosening denture is installed by the following method:

the conical screw 22 is rotatably arranged on the gum, the conical screw 22 is fixed, the connection and the installation of the base 2 and the gum are completed, the connecting part 3 is arranged on the base 2, the connecting part 2 is fixed, the groove 32 and the gasket 24 are sealed to prevent food or water from penetrating into the threaded hole 23, the threaded hole 23 is prevented from being corroded, and the connecting structure of the connecting part 3 and the base 2 is protected.

And then the denture main body 1 is arranged on the connecting part 3, the denture main body 1 is rotated to be fixed with the connecting part 3, the magnetic groove 36 is matched with the magnetic block 15, the magnetic block 15 is connected, the denture main body 1 is further fixed, the stability of the denture main body 1 is ensured, the falling of the denture main body 1 is prevented, and the connection reliability of the denture main body 1 is ensured.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A loosening preventing denture, comprising:

the false tooth comprises a false tooth main body (1), wherein a cone-shaped groove (11) is arranged in the false tooth main body (1);

the base (2) is arranged on the gingiva and used for supporting and connecting the denture main body (1);

the connecting part (3), connecting part (3) is fixed on base (2), and in connecting part (3) connect mounting denture main body (1) cone groove (11), be used for preventing denture main body (1) pine and take off.

2. The anti-loosening denture according to claim 1, wherein the tapered groove (11) is internally provided with tapered internal threads (12), the tapered groove (11) is internally provided with a moving part (13), the moving part (13) is connected with a guide rod (14), the moving part (13) is fixedly provided with a spherical magnetic block (15), and two sides of the magnetic block (15) are fixedly provided with limiting blocks (16).

3. The anti-loosening denture according to claim 2, wherein the base (2) comprises a bracket (21), wherein one side of the bracket (21) is fixedly provided with a conical screw (22), the other side is provided with a threaded hole (23), and a gasket (24) is fixedly arranged on the bracket (21) for sealing.

4. A loosening-preventing denture according to claim 3, wherein the connecting part (3) is fixedly provided with a conical block, the conical block is provided with an external thread (34), one end of the conical block is fixedly provided with a groove (32), the other end of the conical block is provided with a sinking groove (35), the groove (32) is internally fixedly provided with a threaded rod (31), the sinking groove (35) is internally provided with a spherical magnetic groove (36), and two ends of the magnetic groove (36) are provided with two limiting grooves (37) for limiting.

5. The anti-loosening denture according to claim 4, wherein the external thread (34) is engaged with the tapered internal thread (12), the groove (32) is engaged with the washer (24), and the threaded rod (31) is engaged with the threaded hole (23).

6. The anti-loosening denture according to claim 5, wherein the magnetic groove (36) is matched with the magnetic block (15), and the limit groove (37) is matched with the limit block (16).