High-stability complete denture

Abstract

The utility model relates to the field of complete dentures, and discloses a high-stability complete denture. According to the denture, a locking screw is movably mounted on the upper surface of the denture body, a denture base is fixedly mounted on the lower surface of the denture body, a fastening bolt mounting protective sleeve is fixedly mounted on the surface of the denture base, a movable groove is inserted into the upper surface of the fastening bolt mounting protective sleeve, and a locking screw is movably mounted on the surface of the movable groove. A false tooth can be abraded in the using process, when a user uses the false tooth to chew hard food, the false tooth is prone to being damaged or generating certain plastic deformation, a false tooth body of the device is made of all-ceramic materials and is firm and durable, a locking screw is arranged at the center of the interior of the false tooth body and connected with a false tooth base, and therefore the false tooth is convenient to use. The locking screw is inserted into the movable groove, the locking screw is limited, the fastening bolt mounting protective sleeve can protect the locking screw to a certain extent, and the service life of the locking screw is prolonged.

Description

Technical Field

[0001] This application belongs to the technical field of complete dentures, specifically high-stability complete dentures. Background Art

[0002] Dentures are false teeth used to repair and replace damaged teeth in the oral cavity; for the elderly, their own teeth have fallen out, exposing the gums; the position of the highest peak of the gums is the corresponding alveolar position, and the alveolar position is exposed. Complete dentures are very important for elderly patients.

[0003] For example, an application with the publication number CN213489441U discloses a complete denture, including a denture base, several dentures are provided on the base, the dentures are closely connected, there are bosses on the dentures, square grooves are provided on the dentures, the dentures are connected by the bosses being inserted into the square grooves between another denture, a clamping device is provided between the boss and the square groove, a sliding groove is provided on the denture base, and a fixing device is provided between the sliding groove and the denture.

[0004] However, the fastening force of the complete denture in this application is relatively poor. When the user chews hard food, the denture is prone to breakage or relative deformation. After long-term use, the effect of the denture chewing food becomes worse. Now, a high-stability complete denture that can strengthen the fastening force of the denture body is provided. Summary of the Utility Model

[0005] The purpose of this application is to provide a high-stability complete denture to solve the problem that the fastening force of the complete denture itself is relatively poor. When the user chews hard food, the denture is prone to breakage or relative deformation. After long-term use, the effect of the denture chewing food becomes worse.

[0006] The technical solution adopted in this application is as follows: High-stability complete denture: A locking screw is movably installed on the upper surface of the denture body, a denture base is fixedly installed on the lower surface of the denture body, a fastening bolt installation protective sleeve is fixedly installed on the surface of the denture base, a movable groove is inserted on the upper surface of the fastening bolt installation protective sleeve, and a locking screw is movably installed on the surface of the movable groove.

[0007] By adopting the above technical solution, the denture will wear during use. When the user uses the denture to chew hard food, it is also prone to breakage or certain plastic deformation. The denture body of this device is made of all-ceramic material, which is strong and durable. The locking screw and the denture base are connected to each other at the center of the denture body, strengthening the tolerance of the denture body itself. The locking screw is inserted into the movable groove, which has a limiting effect on the locking screw. The fastening bolt installation protective sleeve will play a certain protective role for the locking screw, extending the service life of the locking screw.

[0008] In a preferred embodiment, holes are provided on the side of the denture body, and fastening bolts are movably inserted into the holes.

[0009] By adopting the above technical solution, after the fastening bolts are tightened inward, they play a role in strengthening the horizontal direction of the denture body. When the user uses the denture body to chew food, there are strengthening points in both the horizontal and vertical directions, and it is not easy to cause position changes and plastic deformation of the denture body.

[0010] In a preferred embodiment, a denture protective cover is fixedly inserted on the surface of the denture base, and a denture body is fixedly installed on the upper surface of the denture protective cover.

[0011] By adopting the above technical solution, the denture protective cover can prevent friction between the denture base and the denture body during long-term use by the user, resulting in material wear and causing the denture body to wobble on the denture supporting base. The denture protective cover is made of medical silicone, which is more beautiful and comfortable to wear.

[0012] In a preferred embodiment, a denture supporting base is movably installed on the surface of the denture base, and a denture supporting base installation groove is provided on the surface of the denture supporting base.

[0013] By adopting the above technical solution, the inside of the denture supporting base is made of metal material, and the outside is made of resin material, which can have a certain degree of tension during installation and is more convenient to install.

[0014] In a preferred embodiment, a fastening bolt protective cover is fixedly installed on the surface of the denture supporting base installation groove, and a denture base is movably installed on the inner wall surface of the fastening bolt protective cover.

[0015] By adopting the above technical solution, when the user installs the denture supporting base on the gum surface, in order to prevent the denture base from damaging the human gum, a fastening bolt protective cover is installed on the surface of the denture base. The fastening bolt protective cover is made of medical silicone material, which is more comfortable for the user during use and protects the gum.

[0016] In a preferred embodiment, a mounting block is fixedly installed on one side of the denture body, and a convex platform is fixedly installed on the side of the denture body corresponding to the mounting block.

[0017] By adopting the above technical solution, the user inserts the convex platform into the mounting block, and the fixing device inside the convex platform can ensure a relatively tight insertion and will not fall off randomly.

[0018] In a preferred embodiment, a groove is provided on the upper surface of the convex platform, a spring is fixedly installed on the surface of the groove, a round rod is fixedly installed on the upper surface of the spring, and a clamping block is welded on the upper surface of the round rod.

[0019] By adopting the above technical solution, the installation design of the present device can, according to the specific needs of the user, achieve the flexible disassembly and assembly of a single tooth body relative to the upper denture or the lower denture, so as to facilitate cleaning and replacement. When a single tooth body is damaged, there is no need to replace the entire complete denture, which improves practicability and saves costs.

[0020] In a preferred embodiment, a denture buffer groove is formed on the upper surface of the denture body.

[0021] By adopting the above technical solution, protection is provided for the locking screw to prevent the user from pressing the locking screw downward when chewing food, thereby exerting pressure on the denture base.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present application are as follows:

[0023] In the present application, the denture will experience wear during use. When the user uses the denture to chew hard food, it is also prone to breakage or certain plastic deformation. The denture body of the present device is made of all-ceramic material, which is strong and durable. The locking screw and the denture base are connected to each other at the inner center of the denture body, strengthening the tolerance of the denture body itself. The locking screw is inserted into the movable groove, which plays a limiting role on the locking screw. The protective sleeve of the fastening bolt will play a certain protective role on the locking screw, extending the service life of the locking screw.

[0024] After the fastening bolt is tightened inward, it plays a role in strengthening the horizontal direction of the denture body. When the user uses the denture body to chew food, there are strengthening points in both the horizontal and vertical directions, and it is not easy to change the position and cause plastic deformation of the denture body.

[0025] The denture protective sleeve can prevent the friction between the denture base and the denture body during the long-term use of the user, resulting in material wear and causing the denture body to shake on the denture supporting base. The denture protective sleeve is made of medical silica gel, which is more beautiful and comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the novel denture of the present application;

[0027] Figure 2 is a schematic structural diagram of the first perspective of the denture installation in the present application;

[0028] Figure 3 is a schematic structural diagram of the second perspective of the denture installation in the present application;

[0029] Figure 4 is a schematic structural diagram of the denture clamping device in the present application;

[0030] Figure 5This is a schematic structural diagram of a denture fastening device in the present application.

[0031] Markings in the figure: 1, denture body; 2, mounting block; 3, fastening bolt; 4, denture base; 5, denture protective cover; 6, denture buffer groove; 7, denture supporting base mounting groove; 8, denture supporting base; 9, locking screw; 10, fastening bolt protective cover; 11, round rod; 12, spring; 13, groove; 14, boss; 15, block; 16, fastening bolt installation protective cover; 17, movable groove. Specific embodiments

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present application.

[0033] Refer to Figures 1-5 ,

[0034] Example:

[0035] High-stability complete denture: A locking screw 9 is movably installed on the upper surface of the denture body 1, a denture base 4 is fixedly installed on the lower surface of the denture body 1, a fastening bolt installation protective cover 16 is fixedly installed on the surface of the denture base 4, a movable groove 17 is inserted into the upper surface of the fastening bolt installation protective cover 16, and a locking screw 9 is movably installed on the surface of the movable groove 17.

[0036] During the use of the denture, wear phenomenon will occur. When the user uses the denture to chew hard food, it is also easy to have breakage phenomenon or certain plastic deformation. The denture body 1 of this device is made of all-ceramic material, which is strong and durable. Inside the center of the denture body 1, the locking screw 9 is connected to the denture base 4, strengthening the tolerance of the denture body 1 itself. The locking screw 9 is inserted into the movable groove 17, which plays a limiting role on the locking screw 9. The fastening bolt installation protective cover 16 will play a certain protective role on the locking screw 9, extending the service life of the locking screw 9.

[0037] A hole is opened on the side of the denture body 1, and a fastening bolt 3 is movably inserted into the hole. After the fastening bolt 3 is tightened inward, it plays a role in strengthening the horizontal direction of the denture body 1. When the user uses the denture body 1 to chew food, there are strengthening points in both the horizontal and vertical directions, and it is not easy to have position change and plastic deformation of the denture body 1.

[0038] The surface of the denture base 4 is fixedly plugged with a denture protective cover 5, and the upper surface of the denture protective cover 5 is fixedly installed with a denture body 1. The denture protective cover 5 can prevent the denture base 4 and the denture body 1 from rubbing against each other during long-term use, resulting in material wear, and causing the denture body 1 to shake on the denture supporting base 8. The denture protective cover 5 is made of medical silicone, which is more beautiful and comfortable to wear.

[0039] The surface of the denture base 4 is movably installed with a denture supporting base 8, and a denture supporting base installation groove 7 is provided on the surface of the denture supporting base 8. The inside of the denture supporting base 8 is made of metal material, and the outside is made of resin material, which can have a certain degree of tension during installation and is more convenient to install.

[0040] A fastening bolt protective cover 10 is fixedly installed on the surface of the denture supporting base installation groove 7, and the denture base 4 is movably installed on the inner wall surface of the fastening bolt protective cover 10. When the user installs the denture supporting base 8 on the gum surface, in order to prevent the denture base 4 from damaging the human gum, the fastening bolt protective cover 10 is installed on the surface of the denture base 4. The fastening bolt protective cover 10 is made of medical silicone material, which is more comfortable for the user during use and protects the gum.

[0041] An installation block 2 is fixedly installed on one side of the denture body 1, and a convex platform 14 is fixedly installed on the side of the denture body 1 corresponding to the installation block 2. The user plugs the convex platform 14 into the installation block 2, and the fixing device in the convex platform 14 can ensure that the plugging is relatively tight and will not fall off randomly.

[0042] A groove 13 is provided on the upper surface of the convex platform 14, a spring 12 is fixedly installed on the surface of the groove 13, a round rod 11 is fixedly installed on the upper surface of the spring 12, and a clamping block 15 is welded on the upper surface of the round rod 11. The installation design of this device can, according to the specific needs of the user, achieve the flexible disassembly and assembly of a single tooth body relative to the upper denture or the lower denture, so as to achieve the purpose of being easy to clean and easy to replace. When a single tooth body is damaged, there is no need to replace the entire full denture, which improves the practicability and saves costs.

[0043] A denture buffer groove 6 is provided on the upper surface of the denture body 1. It protects the locking screw 9 and prevents the user from pressing the locking screw 9 downward when chewing food, thus exerting pressure on the denture base 4.

[0044] The implementation principle of the high-stability full denture embodiment of this application is:

[0045] During the use of dentures, wear phenomenon will occur. When the user chews hard food with the dentures, breakage or certain plastic deformation is likely to occur. The denture body 1 of this device is made of all-ceramic material, which is strong and durable. At the inner center of the denture body 1, the locking screw 9 is connected to the denture base 4, strengthening the tolerance of the denture body 1 itself. The locking screw 9 is inserted into the movable groove 17 to limit the locking screw 9, and the protective sleeve 16 of the fastening bolt will play a certain protective role for the locking screw 9, extending the service life of the locking screw 9.

[0046] After the fastening bolt 3 is tightened inward, it plays a role in strengthening the horizontal direction of the denture body 1. When the user uses the denture body 1 to chew food, there are strengthening points in both the horizontal and vertical directions, and it is not easy to produce position change and plastic deformation of the denture body 1. The denture protective sleeve 5 can prevent the friction between the denture base 4 and the denture body 1 during the long-term use of the user, resulting in material wear and causing the denture body 1 to shake on the denture supporting base 8. The denture protective sleeve 5 is made of medical silicone, which is more beautiful and comfortable to wear.

[0047] The installation design of this device can be flexibly disassembled and assembled for a single tooth body relative to the upper denture or the lower denture according to the specific needs of the user, achieving the purpose of being easy to clean and replace. When a single tooth body is damaged, there is no need to replace the entire complete denture, improving practicality and saving costs.

[0048] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. High-stability complete denture, comprising a denture body (1), characterized in that: A locking screw (9) is movably installed on the upper surface of the denture body (1). A denture base (4) is fixedly installed on the lower surface of the denture body (1). A fastening bolt installation protective sleeve (16) is fixedly installed on the surface of the denture base (4). An activity groove (17) is inserted into the upper surface of the fastening bolt installation protective sleeve (16). The locking screw (9) is movably installed on the surface of the activity groove (17).

2. The high-stability complete denture according to claim 1, characterized in that: A hole is formed in the side of the denture body (1), and a fastening bolt (3) is movably inserted into the hole.

3. The high-stability complete denture according to claim 1, wherein: A denture protective sleeve (5) is fixedly inserted into the surface of the denture base (4), and the denture body (1) is fixedly installed on the upper surface of the denture protective sleeve (5).

4. The high-stability complete denture according to claim 1, wherein: A denture supporting base (8) is movably installed on the surface of the denture base (4), and a denture supporting base installation groove (7) is formed in the surface of the denture supporting base (8).

5. The high-stability complete denture according to claim 4, wherein: A fastening bolt protective sleeve (10) is fixedly installed on the surface of the denture supporting base installation groove (7), and the denture base (4) is movably installed on the inner wall surface of the fastening bolt protective sleeve (10).

6. The high-stability complete denture according to claim 1, wherein: A mounting block (2) is fixedly installed on one side of the denture body (1), and a convex platform (14) is fixedly installed on the side of the denture body (1) corresponding to the mounting block (2).

7. The high-stability complete denture according to claim 6, characterized in that: A groove (13) is formed in the upper surface of the convex platform (14). A spring (12) is fixedly installed on the surface of the groove (13). A round rod (11) is fixedly installed on the upper surface of the spring (12). A clamping block (15) is welded on the upper surface of the round rod (11).

8. The high-stability complete denture according to claim 1, characterized in that: A denture buffer groove (6) is formed in the upper surface of the denture body (1).

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