Movable denture capable of buffering occlusal force

Abstract

The utility model provides a removable denture capable of buffering occlusal force, which comprises a denture base, a denture body and a denture stabilizing piece, and a plurality of groups of mounting holes for mounting the denture body are formed in the upper surface of the denture base. A buffer ring is placed in a buffer ring groove before the false tooth body is installed, the false tooth body is pressed after being installed, the occlusal force of the false tooth body can be buffered, a pressure-bearing column in the false tooth body is attached to a buffer ring seat, the occlusal force is transmitted to a slow-release spring through the buffer ring seat, a buffer layer is arranged on the lower side face of a false tooth base, and the occlusal force can be transmitted to the slow-release spring through the buffer ring seat. The integral external force of the denture base can be buffered, so that the effect of buffering the occlusal force can be achieved, and the use stability can be improved by additionally arranging the denture base, the denture bodies and the denture stabilizing pieces and installing one set of denture stabilizing piece between every two adjacent sets of denture bodies.

Description

Technical Field

[0001] The utility model belongs to the technical field of movable dentures, in particular to a movable denture capable of buffering occlusal force. Background Art

[0002] Removable dentures are a removable tooth replacement solution, mainly used to solve the problem of missing teeth. Unlike fixed bridges or dental implants, they are not fixed in the mouth, but can be easily removed and put on as needed. Compared with people's own teeth, removable dentures are slightly insufficient in various functions. In real life, people need to eat, and their own teeth are subject to a large bite force, while the bite force of removable dentures is difficult to meet the standard. Therefore, the bite force they are subject to needs to be buffered to reduce the pressure effect of removable dentures on the oral cavity, as well as to increase the service life of the removable dentures themselves, reduce the frequency of replacement of removable dentures by users, and reduce the related maintenance or replacement costs of their removable dentures.

[0003] Secondly, the bite force of removable dentures cannot be buffered, which will affect the user's experience when performing biting operations after wearing removable dentures. The user may refuse to eat and other behaviors, which is not good for their health.

[0004] In summary, there are some problems in the use of removable dentures that cannot buffer the bite force, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a removable denture that can buffer the bite force and solve the problems raised in the above-mentioned background technology.

[0006] The utility model is achieved through the following technical solutions: a removable denture capable of buffering occlusal force, comprising: a denture base, a denture body and a denture stabilizer, wherein the upper surface of the denture base is provided with a plurality of groups of mounting holes for mounting the denture body, the inner side surface of the upper end of the mounting hole is provided with a buffer ring groove for placing a buffer ring, the inner side of the buffer ring groove is provided with a buffer ring for buffering the external force of the denture body, the inner side of the buffer ring groove is provided with a denture body for realizing the occlusal function for the user, and a denture stabilizer for enhancing the stability of the two groups of denture bodies after installation is provided between the two groups of the denture bodies.

[0007] As a preferred embodiment, four groups of buffer ring seats are equally distributed on the circumference inside the mounting hole for buffering the bite force of the denture body, and each group of buffer ring seats is provided with a support column for supporting the buffer ring seat at one end away from the center of the mounting hole.

[0008] As a preferred embodiment, a release spring is provided on the outer side of the support column for releasing external force when the buffer ring seat is subjected to external force. The buffer ring seat is made of silicone rubber material. The pressure-bearing column in the denture body is supported by the buffer ring seat. The bite force it is subjected to can be transmitted to the release spring through the buffer ring seat to buffer the bite force.

[0009] As a preferred embodiment, a buffer layer is provided on the lower side of the denture base for buffering external forces on the entire denture base, and the buffer layer and the buffer ring are both made of acrylic material;

[0010] An occlusal body is provided at the upper end of the denture body, and a pressure-bearing column is provided below the occlusal body. The pressure-bearing column is a truncated cone structure and the outer side surface is in contact with the inner side surface of the buffer ring seat. The buffer layer made of acrylic material can buffer the occlusal force exerted on the entire denture base.

[0011] As a preferred embodiment, a mounting threaded hole is provided on the lower surface of the mounting hole for convenient connection with the denture body, and a mounting stud is provided at the lower end of the denture body. The mounting stud is threadedly connected to the mounting threaded hole, and the denture body can be conveniently disassembled and assembled through the threaded cooperation between the mounting stud and the mounting threaded hole.

[0012] As a preferred embodiment, both left and right ends of the denture stabilizer are provided with engagement rings for engaging with the outer side surfaces of the denture bodies at both ends.

[0013] As a preferred embodiment, a supporting member for engaging with the tooth bodies at both ends and receiving the denture base is provided between the engaging rings at the left and right ends, and the denture stabilizing member is made of metal material.

[0014] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by adding a denture base, a denture body and a buffer ring, the buffer ring is placed in the buffer ring groove of the denture body before installation, and the denture body is pressed after installation, so that the bite force of the denture body can be buffered, the pressure-bearing column in the denture body fits with the buffer ring seat, and the bite force is transmitted to the release spring through the buffer ring seat, and a buffer layer is provided on the lower side of the denture base, which can buffer the overall external force of the denture base, thereby achieving the effect of buffering the bite force, and by adding a denture base, a denture body and a denture stabilizer, a group of denture stabilizers are installed between two adjacent groups of denture bodies, which can improve the stability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a removable denture capable of buffering bite force.

[0017] Figure 2 The utility model is a structural schematic diagram of a denture base in a removable denture capable of buffering occlusal force.

[0018] Figure 3 The utility model is a partial cross-sectional schematic diagram of a denture base in a removable denture capable of buffering occlusal force.

[0019] Figure 4 The utility model is a schematic structural diagram of a buffer ring seat, a support column and a slow-release spring in a removable denture capable of buffering occlusal force.

[0020] Figure 5 The utility model is a structural schematic diagram of a denture body in a removable denture capable of buffering occlusal force.

[0021] Figure 6 The utility model is a structural schematic diagram of a denture stabilizing member in a removable denture capable of buffering occlusal force.

[0022] In the figure, 100-denture base, 101-mounting hole, 102-buffer ring groove, 103-mounting threaded hole, 104-buffer ring seat, 105-support column, 106-release spring, 107-buffer layer;

[0023] 200-denture body, 201-occlusal body, 202-pressure-bearing column, 203-mounting stud;

[0024] 300-denture stabilizer, 301-clamping ring, 302-supporting part. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 6The utility model provides a technical solution: a removable denture capable of buffering occlusal force, comprising: a denture base 100, a denture body 200 and a denture stabilizer 300, wherein the upper surface of the denture base 100 is provided with a plurality of mounting holes 101 for mounting the denture body 200;

[0027] A buffer ring groove 102 for placing a buffer ring is provided on the inner side surface of the upper end of the mounting hole 101. A buffer ring for buffering the external force of the denture body 200 is installed inside the buffer ring groove 102. The denture body 200 for realizing the bite function for the user is installed inside the mounting hole 101.

[0028] A denture stabilizing member 300 is disposed between the two sets of denture bodies 200 for enhancing the stability of the two sets of denture bodies 200 after installation.

[0029] Four groups of buffer ring seats 104 are equally distributed on the inner side of the mounting hole 101 for buffering the bite force of the denture body 200 . Each group of buffer ring seats 104 is provided with a support column 105 for supporting the buffer ring seat 104 at one end away from the center of the mounting hole 101 .

[0030] A release spring 106 is provided on the outside of the support column 105 for releasing external force when the buffer ring seat 104 is subjected to external force. The buffer ring seat 104 is made of silicone rubber material. The pressure column 202 in the denture body 200 is supported by the buffer ring seat 104. The bite force it receives can be transmitted to the release spring 106 through the buffer ring seat 104 to buffer the bite force.

[0031] The lower side of the denture base 100 is provided with a buffer layer 107 for buffering the external force of the denture base 100 as a whole. The buffer layer 107 and the buffer ring are both made of acrylic material;

[0032] An occlusal body 201 is provided at the upper end of the denture body 200, and a pressure-bearing column 202 is provided below the occlusal body 201. The pressure-bearing column 202 is a truncated cone structure and the outer side surface is in contact with the inner side surface of the buffer ring seat 104. The buffer layer 107 made of acrylic material can buffer the occlusal force exerted on the denture base 100 as a whole.

[0033] See also Figure 1-Figure 5, as the first embodiment of the utility model: first, before the installation of the denture body 200, the buffer ring is placed in the buffer ring groove 102. After the denture body 200 is installed, the buffer ring is pressed to buffer the bite force applied to the denture body 200. Secondly, the pressure-bearing column 202 in the denture body 200 is supported by the buffer ring seat 104, and the bite force applied to it can be transmitted to the release spring 106 via the buffer ring seat 104 to buffer the bite force. In addition, a buffer layer 107 is provided on the lower side of the denture base 100, which can buffer the external force applied to the denture base 100 as a whole, thereby achieving the effect of buffering the bite force.

[0034] A mounting threaded hole 103 is provided on the lower surface of the mounting hole 101 for convenient connection with the denture body 200. A mounting stud 203 is provided at the lower end of the denture body 200. The mounting stud 203 is threadedly connected to the mounting threaded hole 103. The threaded cooperation between the mounting stud 203 and the mounting threaded hole 103 allows the denture body 200 to be conveniently disassembled and assembled.

[0035] See also Figure 1-Figure 2 and Figure 5 , as the second embodiment of the utility model: based on the above-mentioned first embodiment, the user completes the installation of the denture body 200 by screwing the mounting stud 203 into the mounting threaded hole 103. When it is necessary to clean or replace a separate denture body 200, the denture body 200 can be rotated to be removed, so that the denture body 200 can be conveniently disassembled and assembled.

[0036] The left and right ends of the denture stabilizer 300 are provided with a snap ring 301 for snapping with the outer side surfaces of the denture body 200 at both ends.

[0037] A supporting member 302 is provided between the left and right end engaging rings 301 for engaging with the tooth bodies 200 at both ends and receiving the denture base 100 . The denture stabilizing member 300 is made of metal material.

[0038] See also Figure 1 and Figure 6 As the third embodiment of the utility model: the denture body 200 needs to be stably supported due to external force during use, a group of denture stabilizers 300 is installed between two adjacent groups of denture bodies 200, the snap rings 301 are snapped with the outer side surfaces of the denture bodies 200 at both ends, the supporting members 302 are respectively connected to the denture bodies 200 at both ends and the lower ends are supported and fixed by the denture base 100, thereby improving the stability of the denture body 200 during use.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A removable denture capable of buffering biting force, comprising: A denture base (100), a denture body (200) and a denture stabilizer (300), characterized in that: the upper surface of the denture base (100) is provided with a plurality of mounting holes (101) for mounting the denture body (200); A buffer ring groove (102) for accommodating a buffer ring is formed on the inner side surface of the upper end of the mounting hole (101); a buffer ring for buffering external force of the denture body (200) is installed inside the buffer ring groove (102); and a denture body (200) for realizing a bite function for a user is installed inside the mounting hole (101); A denture stabilizing member (300) is provided between the two sets of denture bodies (200) for enhancing the stability of the two sets of denture bodies (200) after installation; The inner side of the mounting hole (101) is provided with four groups of buffer ring seats (104) equally distributed in a circumference for buffering the bite force of the denture body (200), and each group of the buffer ring seats (104) is provided with a support column (105) for supporting the buffer ring seat (104) at one end away from the center of the mounting hole (101); A release spring (106) is provided on the outer side of the support column (105) for releasing the external force when the buffer ring seat (104) is subjected to external force, and the buffer ring seat (104) is made of silicone rubber material; The lower side of the denture base (100) is provided with a buffer layer (107) for buffering external forces on the entire denture base (100), and the buffer layer (107) and the buffer ring are both made of acrylic material; The upper end of the denture body (200) is provided with an occlusal body (201), and a pressure-bearing column (202) is provided below the occlusal body (201). The pressure-bearing column (202) is a truncated cone structure, and the outer side surface is in contact with the inner side surface of the buffer ring seat (104).

2. A removable denture capable of buffering bite force as claimed in claim 1, characterized in that: The lower surface of the mounting hole (101) is provided with a mounting threaded hole (103) for convenient connection with the denture body (200), and the lower end of the denture body (200) is provided with a mounting stud (203), and the mounting stud (203) is threadedly connected to the mounting threaded hole (103).

3. A removable denture capable of buffering bite force as claimed in claim 2, characterized in that: The left and right ends of the denture stabilizing member (300) are both provided with engaging rings (301) for engaging with the outer side surfaces of the denture bodies (200) at the two ends.

4. A removable denture capable of buffering bite force as claimed in claim 3, characterized in that: A supporting member (302) is provided between the locking rings (301) at the left and right ends for locking with the tooth bodies (200) at the two ends and receiving the denture base (100), and the denture stabilizing member (300) is made of metal material.

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