Anti-falling false tooth

Abstract

The utility model relates to the technical field of false teeth, and discloses an anti-falling false tooth which comprises an implant mechanism, a connecting mechanism is arranged at the upper end of the implant mechanism, a false tooth body is arranged at the upper end of the connecting mechanism, and the implant mechanism comprises a threaded cavity, a lower silica gel ring, a lower latch, a connecting base and a lengthened bolt. The connecting mechanism comprises a plurality of clamping elastic sheets, an upper connecting column, a connecting disc, an upper silica gel ring, upper clamping teeth, a connecting bolt and a connecting silica gel ring, and the false tooth body comprises an anti-falling false tooth, a lower connecting groove, a silica gel pad, a clamping groove and a spring plate. According to the utility model, after the false tooth body, the connecting mechanism and the implant mechanism are sequentially mounted, the false tooth body, the connecting mechanism and the implant mechanism can be mutually extruded together through the internally arranged silica gel rings, so that the sealing performance of the internal connecting structure is greatly improved, and the service life is prevented from being influenced by corrosion.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth, in particular to an anti-dropping artificial tooth. Background Art

[0002] Dentures are artificial teeth that are used to replace missing natural teeth or repair damaged teeth. Dentures can be divided into full dentures and partial dentures. The appropriate type of denture is selected according to the patient's specific situation and needs. Dentures can help patients restore chewing function, improve oral aesthetics, and improve quality of life.

[0003] The existing patent (publication number: CN215228632U) discloses "an anti-falling implant denture, comprising an implant, a threaded cavity, an extended bolt, a snap cavity and an external thread, the outer wall of the implant is provided with an external thread, and the inner wall of the external thread is fixedly connected to the implant, and an adapter is provided at the top of the implant above the external thread, a denture body is provided at the top of the adapter, and an arcuate surface is provided inside the adapter on one side of the denture body, and the outer wall of the arcuate surface is fixedly connected to the adapter, a locking cavity is provided inside the denture body on one side of the arcuate surface, and the outer wall of the locking cavity is fixedly connected to the denture body, and two sets of locking mechanisms are provided inside the adapter on one side of the locking cavity, and a snap cavity is provided inside the implant below the locking mechanism. The utility model not only realizes the convenient installation and fixation of implant dentures, prevents the implant dentures from falling off during use, but also prolongs the service life of the implant dentures."

[0004] In the process of realizing the present invention, the inventors found that the prior art had the following problems: the above-mentioned comparative patents use multiple locking mechanisms for positioning and limiting, but the structure of the locking mechanism is relatively complex, consisting of a wedge block and a spring. After long-term use, it is easy to be overlooked by the saliva inside the user's mouth, which can easily affect the service life.

[0005] Therefore, the utility model provides an anti-dropping denture to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose an anti-dropping denture. After the denture body, connecting mechanism and implant mechanism are installed in sequence, they can be squeezed together by the silicone ring arranged inside, which greatly improves the sealing of the internal connecting structure and avoids corrosion that affects the service life.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An anti-dropping denture comprises an implant mechanism, a connecting mechanism is arranged at the upper end of the implant mechanism, a denture body is arranged at the upper end of the connecting mechanism, and the implant mechanism comprises a threaded cavity, a lower silicone ring, a lower clamping tooth, a connecting base and an extension bolt;

[0009] The connecting mechanism comprises a plurality of snap-fit ​​spring pieces, an upper connecting column, a connecting plate, an upper silicone ring, an upper locking tooth, a connecting bolt and a connecting silicone ring;

[0010] The denture body comprises an anti-drop denture, a lower connecting groove, a silicone pad, a clamping groove and a spring plate;

[0011] Through the above technical solution, by installing the implant mechanism, the connecting mechanism and the denture body in the specified positions in sequence, the stability after installation can be greatly improved. After the installation is completed, the silicone ring arranged inside is squeezed together, which greatly improves the sealing of the internal connection structure and avoids corrosion that affects the service life.

[0012] Furthermore, the silicone pad is embedded in the lower end of the anti-dropping denture, and the lower connecting groove is opened at the middle of the silicone pad at the lower end of the anti-dropping denture;

[0013] Through the above technical solution, when the denture body is connected to the connecting mechanism, the silicone pad can be tightly fitted with the connecting mechanism, so that the lower connecting groove can form a sealed environment to avoid internal corrosion by saliva.

[0014] Furthermore, the spring plate is fixedly arranged at a position near the upper end of the connecting groove inside the anti-dropping denture by a spring, and the clamping groove is arranged at a middle position near the connecting groove inside the anti-dropping denture;

[0015] Through the above technical solution, the spring plate can move up and down inside the anti-drop denture, and after the upper end of the connecting mechanism is squeezed into the interior, a reaction force can be provided to it, so that it can be more stably fixed inside the clamping groove.

[0016] Furthermore, a plurality of the snap-fit ​​spring pieces are fixedly arranged on the upper end of the upper connecting column body, and the plurality of the snap-fit ​​spring pieces are snap-fitted and arranged inside the snap-fit ​​groove;

[0017] Through the above technical solution, the snap-fit ​​spring piece will be deformed when squeezed, so as to facilitate entering the interior of the connecting groove, and after entering, it will be stuck in the interior of the snap-fit ​​groove, thereby realizing the connection between the denture body and the connecting mechanism.

[0018] Furthermore, the connection plate is fixedly arranged at the lower end of the upper connection column, and the connection silicone ring is fixedly arranged at the upper end of the connection plate;

[0019] Through the above technical solution, when the denture bodies are connected, the connecting silicone ring and the silicone pad will fit tightly together, avoiding saliva from entering the connecting groove and causing corrosion, thereby increasing the service life of the denture.

[0020] Further, the upper silicone ring is fixedly arranged at the lower end of the connecting plate, the upper latching teeth are fixedly arranged at the lower end of the connecting plate, the lower silicone ring is fixedly arranged at the upper end of the connecting base, and the lower latching teeth are fixedly arranged at the upper end of the connecting base;

[0021] Through the above technical solution, when the connecting mechanism is connected to the implant mechanism, the lower silicone ring and the upper silicone ring will fit together, thereby greatly improving the sealing performance, preventing saliva from entering the interior to corrode the upper and lower teeth, and further improving the service life.

[0022] Furthermore, the connecting base is fixedly arranged at the upper end of the lengthened bolt, the threaded cavity is opened at the upper end inside the lengthened bolt, and the connecting bolt is threadedly sleeved inside the threaded cavity;

[0023] Through the above technical solution, the connecting mechanism can be connected to the inside of the threaded cavity through the connecting bolts, thereby improving the stability of the connection, and the implant mechanism can be connected to the specified position of the patient's gums through the extended bolts, thereby realizing the implantation of the denture.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes an anti-dropout denture. During the denture installation process, the upper latch teeth and the lower latch teeth are tightly engaged to achieve a more stable connection between the connecting mechanism and the implant mechanism. Between the denture body and the connecting mechanism, the snap-on spring sheet is embedded in the inside of the snap-on groove, and the spring plate is squeezed into the inside of the connecting groove at the upper end of the connecting mechanism to provide a reaction force for it, so that it is more stably fixed in the snap-on groove. This design significantly improves the connection stability between the various parts of the denture and the performance of preventing it from falling off.

[0026] 2. The utility model proposes an anti-dropping denture. After the denture is installed, the silicone pad and the connecting mechanism are tightly fitted together, so that the lower connecting groove forms a closed environment, effectively preventing the interior from being corroded by saliva. At the same time, the tight fit between the lower silicone ring and the upper silicone ring prevents the invasion of saliva, thereby protecting the upper and lower teeth from corrosion. This measure greatly improves the sealing performance of the internal connection structure and extends its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0028] Figure 2It is an axial schematic diagram of the implant mechanism of the utility model;

[0029] Figure 3 It is a schematic diagram of the axial side of the connection mechanism of the utility model;

[0030] Figure 4 It is a bottom-view axial side schematic diagram of the connection mechanism of the utility model;

[0031] Figure 5 It is a schematic diagram of the bottom axial view of the denture body of the utility model.

[0032] Legend:

[0033] 1. Denture body; 2. Connection mechanism; 3. Implant mechanism; 101. Anti-denture drop; 102. Lower connection groove; 103. Silicone pad; 104. Snap-in groove; 105. Spring plate; 201. Snap-in spring piece; 202. Upper connection column; 203. Connection plate; 204. Upper silicone ring; 205. Upper snap-in tooth; 206. Connecting bolt; 207. Connecting silicone ring; 301. Threaded cavity; 302. Lower silicone ring; 303. Lower snap-in tooth; 304. Connecting base; 305. Extension bolt. DETAILED DESCRIPTION

[0034] 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 in 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.

[0035] Reference Figure 1-5 , the utility model provides an embodiment: an anti-dropping denture, comprising an implant mechanism 3, the upper end of which is provided with a connecting mechanism 2;

[0036] Specifically, in the above-mentioned specific embodiment, during the installation process, the implant mechanism 3, the connecting mechanism 2 and the denture body 1 can be installed in the designated positions in sequence, which can greatly improve the stability after installation.

[0037] The upper end of the connection mechanism 2 is provided with a denture body 1, the implant mechanism 3 includes a threaded cavity 301, a lower silicone ring 302, a lower clamping tooth 303, a connection base 304 and an extension bolt 305, the connection mechanism 2 includes a plurality of clamping spring pieces 201, an upper connection column 202, a connection plate 203, an upper silicone ring 204, an upper clamping tooth 205, a connection bolt 206 and a connection silicone ring 207, and the denture body 1 includes an anti-drop denture 101, a lower connection groove 102, a silicone pad 103, a clamping groove 104 and a spring plate 105;

[0038] Specifically, in the above-mentioned specific embodiment, after the denture is installed, the internally arranged silicone rings are squeezed together, which greatly improves the sealing of the internal connection structure and avoids corrosion that affects the service life.

[0039] The silicone pad 103 is embedded in the lower end of the anti-drop denture 101, the lower connecting groove 102 is opened at the lower end of the anti-drop denture 101 and passes through the middle of the silicone pad 103, the spring plate 105 is fixedly set in the anti-drop denture 101 near the upper end of the connecting groove through the spring, the clamping groove 104 is opened in the anti-drop denture 101 near the middle of the connecting groove, a plurality of clamping springs 201 are fixedly set on the upper connecting column 202 near the upper end of the column body, and the plurality of clamping springs 201 are all clamped in the clamping groove 104, and the connecting plate 203 is fixedly set At the lower end of the upper connecting column 202, the connecting silicone ring 207 is fixedly arranged at the upper end of the connecting disk 203, the upper silicone ring 204 is fixedly arranged at the lower end of the connecting disk 203, the upper clamping tooth 205 is fixedly arranged at the lower end of the connecting disk 203, the lower silicone ring 302 is fixedly arranged at the upper end of the connecting base 304, the lower clamping tooth 303 is fixedly arranged at the upper end of the connecting base 304, the connecting base 304 is fixedly arranged at the upper end of the lengthening bolt 305, the threaded cavity 301 is opened at the upper end of the lengthening bolt 305, and the connecting bolt 206 is threadedly sleeved inside the threaded cavity 301;

[0040] Specifically, in the above-mentioned specific embodiment, when the denture body 1 is connected to the connecting mechanism 2, the silicone pad 103 can be tightly fitted with the connecting mechanism 2, so that the lower connecting groove 102 can form a sealed environment, avoiding the internal corrosion by saliva, so that the spring plate 105 can move up and down inside the anti-drop denture 101, and after the upper end of the connecting mechanism 2 is squeezed into the interior, it can provide a reaction force to make it more stably fixed in the clamping groove 104. The clamping spring piece 201 will be deformed when squeezed, so as to facilitate entering the interior of the connecting groove, and after entering, it will be stuck in the interior of the clamping groove 104, thereby realizing the connection between the denture body 1 and the connecting mechanism 2. When the main body 1 is connected to the denture body 1, the connecting silicone ring 207 and the silicone pad 103 will fit tightly together, avoiding saliva from entering the connecting groove and corroding it, thereby increasing the service life of the denture. When the connecting mechanism 2 is connected to the implant mechanism 3, the lower silicone ring 302 and the upper silicone ring 204 will fit together, thereby greatly improving the sealing performance, avoiding saliva from entering the interior and corroding the upper and lower teeth 205 and 303, further increasing the service life. The connecting mechanism 2 can be connected to the interior of the threaded cavity 301 through the connecting bolt 206, thereby improving the stability of the connection, and the implant mechanism 3 can be connected to the specified position of the patient's gums through the extension bolt 305, thereby realizing the implantation of the denture.

[0041] Working principle: During the installation process, the implant mechanism 3 is first installed on the patient's gums. After the extension bolt 305 is screwed in, the connecting mechanism 2 is installed inside the implant mechanism 3, and the connecting bolt 206 is screwed into the threaded cavity 301. At the same time, the upper latch tooth 205 and the lower latch tooth 303 are tightly engaged to achieve a more stable connection between the connecting mechanism 2 and the implant mechanism 3. Then the denture body 1 is directly pressed down to the upper end of the connecting mechanism 2, so that the snap-on spring piece 201 is embedded in the snap-on groove 104, and the spring plate 105 is squeezed into the connecting groove at the upper end of the connecting mechanism 2 to provide a reaction force for it, so that it is more stably fixed in the snap-on groove 104. After the installation is completed, the close fit between the silicone pad 103 and the connecting mechanism 2, and the close fit between the lower silicone ring 302 and the upper silicone ring 204 prevent saliva from invading the connecting part structure.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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. An anti-dropping denture, comprising an implant mechanism (3), characterized in that: The implant mechanism (3) is provided with a connecting mechanism (2) at the upper end, the connecting mechanism (2) is provided with a denture body (1) at the upper end, and the implant mechanism (3) comprises a threaded cavity (301), a lower silicone ring (302), a lower latching tooth (303), a connecting base (304) and an extension bolt (305); The connecting mechanism (2) comprises a plurality of snap-fit ​​spring pieces (201), an upper connecting column (202), a connecting plate (203), an upper silicone ring (204), an upper locking tooth (205), a connecting bolt (206) and a connecting silicone ring (207); The denture body (1) comprises an anti-drop denture (101), a lower connecting groove (102), a silicone pad (103), a clamping groove (104) and a spring plate (105).

2. The anti-dropping denture according to claim 1, characterized in that: The silicone pad (103) is embedded in the lower end of the anti-dropout denture (101), and the lower connecting groove (102) is opened at the lower end of the anti-dropout denture (101) and passes through the middle of the silicone pad (103).

3. The anti-dropout denture according to claim 1, characterized in that: The spring plate (105) is fixedly arranged inside the anti-dropout denture (101) near the upper end of the connecting groove by a spring, and the clamping groove (104) is opened inside the anti-dropout denture (101) near the middle position inside the connecting groove.

4. The anti-dropping denture according to claim 1, characterized in that: The plurality of snap-fit ​​spring pieces (201) are fixedly arranged on the upper end of the column body of the upper connecting column (202), and the plurality of snap-fit ​​spring pieces (201) are all snap-fitted and arranged inside the snap-fit ​​groove (104).

5. The anti-dropout denture according to claim 1, characterized in that: The connection plate (203) is fixedly arranged at the lower end of the upper connection column (202), and the connection silicone ring (207) is fixedly arranged at the upper end of the connection plate (203).

6. The anti-dropout denture according to claim 1, characterized in that: The upper silicone ring (204) is fixedly arranged at the lower end of the connecting disk (203), the upper latching teeth (205) are fixedly arranged at the lower end of the connecting disk (203), the lower silicone ring (302) is fixedly arranged at the upper end of the connecting base (304), and the lower latching teeth (303) are fixedly arranged at the upper end of the connecting base (304).

7. The anti-dropout denture according to claim 1, characterized in that: The connecting base (304) is fixedly arranged on the upper end of the lengthened bolt (305), the threaded cavity (301) is opened at the upper end inside the lengthened bolt (305), and the connecting bolt (206) is threadedly sleeved inside the threaded cavity (301).

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