Hybrid removable denture

Abstract

The utility model discloses a mixed removable denture, and relates to the technical field of removable dentures. The artificial tooth comprises a base plate, a plurality of artificial teeth are installed on the base plate, a plurality of tooth grooves are formed in the top of the base plate, the artificial teeth are all installed in the tooth grooves, fixing pieces are installed in the tooth grooves, and clamping pieces correspondingly clamped with the fixing pieces are installed at the bottoms of the artificial teeth. According to the device, the fixing piece and the clamping piece are arranged, the false tooth is plugged into the tooth groove, so that the clamping piece at the bottom of the false tooth can enter the groove, the clamping piece can be stabilized in the groove through mutual cooperation of the sliding block and the arc-shaped groove, and the false tooth can be rapidly and stably installed in the tooth groove through cooperation of the fixing piece and the clamping piece; when the false tooth is damaged and needs to be replaced, the false tooth can be pulled out of the tooth groove and the damaged false tooth can be replaced only by lifting the false tooth upwards to release the connection between the clamping piece and the fixing piece, and a new denture does not need to be directly replaced, so that the resource waste is reduced, and the use cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of removable dentures, in particular to hybrid removable dentures. Background Art

[0002] Removable dentures are also called removable dentures, including removable partial dentures and complete dentures; removable dentures use the remaining natural teeth, the mucosa and bone tissue under the base as support, rely on the denture retainers and base for retention, use artificial teeth to restore the shape and function of missing teeth, and use base materials to restore the defective alveolar ridge, jawbone and its surrounding soft tissue morphology.

[0003] A full-top mandibular removable denture mentioned in an existing Chinese public patent (authorization announcement number: CN219501222U) includes a denture base and a splitting component installed on the surface of the denture base, the splitting component includes a denture body installed on the surface of the denture base, a buffer pad arranged on the surface of the denture base, and a sleeve installed on the bottom of the buffer pad, a plug rod is slidably connected in the sleeve, a triangular block is installed at one end of the plug rod away from the sleeve, a slot matching the plug rod is opened on the surface of the denture base, one end of the plug rod is inserted into the slot, and a splitting component is arranged on this device, and the user can separate and split the denture base through this splitting component, so that the denture base can be cleaned separately, thereby improving the hygiene in the oral cavity, and a mitigation component is added to this mechanism to prevent pain when using the denture to chew food and protect the alveolar ridge mucosa.

[0004] The above patent effectively improves oral hygiene by splitting the denture base. However, during daily use, the denture will be damaged to varying degrees after frequent chewing, and the denture needs to be replaced. However, in the above patent, only the base can be split. When the denture is damaged, the base needs to be replaced together, which is inconvenient to replace a single denture, greatly increasing the cost of use. For this reason, the present application provides a hybrid removable denture. Utility Model Content

[0005] The purpose of the present application is to solve the problem that it is inconvenient to replace a single denture after the denture is damaged. The present application provides a mixed removable denture.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A hybrid removable denture comprises a base, a plurality of dentures are mounted on the base, a plurality of tooth grooves are provided on the top of the base, the plurality of dentures are mounted inside the plurality of tooth grooves, fixing parts are mounted inside the tooth grooves, a clamping part corresponding to the fixing part is mounted on the bottom of the denture, an auxiliary part is mounted inside the tooth grooves, and clamping rings are mounted on both ends of the base.

[0008] By adopting the above technical solution, the denture can be quickly and stably fixed in the tooth socket through the cooperation of the fixing part and the clamping part. At the same time, the denture can be stabilized again through the auxiliary part to avoid loosening of the denture during daily eating and chewing. When the denture is damaged and needs to be replaced, it is only necessary to lift the denture upwards to release the connection between the clamping part and the fixing part, so that the denture can be pulled out from the tooth socket and the damaged denture can be replaced without directly replacing the new base, thereby reducing resource waste and lowering the cost of use.

[0009] Furthermore, the fixing part includes a groove symmetrically opened on the inner bottom surface of the tooth groove, a fixing block is symmetrically fixedly connected inside the groove, an elastic part is fixedly connected inside the fixing block, a sliding block is slidably connected inside the fixing block, one end of the elastic part away from the inner wall of the fixing block is fixedly connected to one end of the sliding block, and one end of the sliding block is arc-shaped.

[0010] By adopting the above technical solution, after the clamping member enters the groove, it will squeeze the two sliding blocks to move toward the inside of the fixed block and squeeze the elastic member to shrink.

[0011] Furthermore, the bottom of the clamping piece is arc-shaped, and arc-shaped grooves are provided on both sides of the clamping piece, and the shape of the arc-shaped groove is consistent with that of one end of the sliding block.

[0012] By adopting the above technical solution, according to the rebound of the elastic part, one end of the sliding block will be driven to press against the arc groove. Through the mutual cooperation between the sliding block and the arc groove, the clamping part can be stabilized inside the groove, so as to limit and fix the denture inside the tooth groove, avoiding the denture from loosening and falling off in daily life.

[0013] Furthermore, the auxiliary component includes a fastening bolt threadedly connected to the inside of the tooth groove, a limiting rod is fixedly connected to the inside of the tooth groove, and an anti-slip sleeve is fixedly connected to the outer wall of the limiting rod.

[0014] By adopting the above technical solution, the limit rod can prevent the denture from shaking inside the tooth socket, and the anti-slip sleeve can increase the friction between the limit rod and the denture.

[0015] Furthermore, a threaded groove matching the fastening bolt is formed at the bottom of the denture, and a limiting groove matching the shape of the limiting rod is formed at the bottom of the denture.

[0016] By adopting the above technical solution, the denture can be fixed again by the self-locking property of the fastening bolts, so that the denture can be installed inside the denture more stably, preventing the denture from loosening or falling off due to long-term chewing, thereby greatly improving practicality.

[0017] Furthermore, a sealing gasket is fixedly connected to the inner wall of the tooth groove, the outer wall of the denture is tightly fitted with the sealing gasket, and the sealing gasket is made of soft silicone.

[0018] By adopting the above technical solution and the sealing effect of the sealing gasket, liquid can be prevented from entering the tooth groove during daily use.

[0019] Furthermore, a tooth socket is provided inside the base, and a silicone layer is fixedly connected to the inner wall of the tooth socket.

[0020] By adopting the above technical solution, the direct friction between the base and the gums can be reduced through the protection of the silicone layer, the firmness and tightness between the base and the gums can be increased, and the comfort of the wearer can also be increased.

[0021] Furthermore, both ends of the base are fixedly connected with supports.

[0022] By adopting the above technical solution, the chewing pressure borne by the denture can be transferred to the natural teeth through the support, and the base can also be supported by the natural teeth.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. The present application is provided with a fixing part and a clamping part. By inserting the denture into the tooth socket, the clamping part at the bottom of the denture will enter the inside of the groove. Through the cooperation between the sliding block and the arc groove, the clamping part can be stabilized inside the groove. Through the cooperation between the fixing part and the clamping part, the denture can be quickly and stably installed in the tooth socket. When the denture is damaged and needs to be replaced, it is only necessary to lift the denture upwards to release the connection between the clamping part and the fixing part, so that the denture can be pulled out from the tooth socket and the damaged denture can be replaced without directly replacing the new base, thereby reducing resource waste and lowering the cost of use.

[0025] 2. The present application is provided with a fastening bolt, a limit rod and an anti-slip sleeve. The denture is inserted into the tooth socket so that the limit rod is inserted into the limit groove. The limit rod can prevent the denture from shaking inside the tooth socket, and the anti-slip sleeve can increase the friction between the limit rod and the limit groove. Then the fastening bolt is screwed into the threaded groove, and the denture can be fixed again by the self-locking property of the fastening bolt, so that the denture can be installed more stably inside the denture, preventing the denture from loosening or falling off due to long-term chewing, thereby greatly improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0027] Figure 2 It is a schematic diagram of the internal structure of the device body in this application.

[0028] Figure 3 It is a top view of the main body of the device in this application.

[0029] Figure 4 It is a cross-sectional view of the base in this application.

[0030] Description of reference numerals:

[0031] 1. Base; 2. Denture; 3. Tooth socket; 4. Fixing piece; 5. Snap-on piece; 51. Arc groove; 6. Fastening bolt; 7. Limit rod; 8. Anti-slip sleeve; 9. Threaded groove; 10. Limit groove; 11. Sealing pad; 12. Tooth socket; 121. Silicone layer; 13. Snap ring; 14. Support; 41. Groove; 42. Fixing block; 43. Elastic piece; 44. Sliding block. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiments of the present application disclose a hybrid removable denture.

[0034] Reference Figure 1 A hybrid removable denture comprises a base 1, a plurality of dentures 2 are mounted on the base 1, a plurality of tooth sockets 3 are provided at the top of the base 1, the plurality of dentures 2 are all mounted inside the plurality of tooth sockets 3, a fixing part 4 is installed inside the tooth sockets 3, a clamping part 5 corresponding to the clamping part 4 is installed at the bottom of the denture 2, an auxiliary part is installed inside the tooth sockets 3, a clamping ring 13 is installed at both ends of the base 1, a sealing gasket 11 is fixedly connected to the inner wall of the tooth socket 3, the outer wall of the denture 2 is tightly fitted with the sealing gasket 11, the material of the sealing gasket 11 is soft silicone, a tooth socket 12 is provided inside the base 1, a silicone layer 121 is fixedly connected to the inner wall of the tooth socket 12, and supports 14 are fixedly connected to both ends of the base 1.

[0035] When in use, first insert the denture 2 into the tooth socket 3 so that the outer wall of the denture 2 fits tightly with one side of the sealing gasket 11. The sealing effect of the sealing gasket 11 can prevent liquid from entering the tooth socket 3 during daily use. When the denture 2 is installed in the tooth socket 3, the clamping piece 5 at the bottom of the denture 2 will be clamped with the fixing piece 4 inside the tooth socket 3. Through the cooperation of the fixing piece 4 and the clamping piece 5, the denture 2 can be quickly and stably fixed in the tooth socket 3. At the same time, the auxiliary piece can be used to stabilize the denture 2 again to avoid liquid from entering the tooth socket 3 during daily eating and chewing. In the process, the denture 2 becomes loose, and then the base 1 is worn on the gums in the oral cavity. The protection of the silicone layer 121 can reduce the direct friction between the base 1 and the gums, increase the firmness and tightness between the base 1 and the gums, and also increase the comfort of the wearer. In addition, after the base 1 is worn in the oral cavity, the clasp 13 needs to be clamped on the natural teeth, and the bottom of the support 14 is also fitted with the top of the natural teeth. The chewing pressure of the denture 2 can be transmitted to the natural teeth through the support 14, and the base 1 can also be supported by the natural teeth;

[0036] Secondly, after using the denture 2 for a long time, the denture 2 will be worn. At this time, the base 1 can be separated from the gums and taken out of the mouth, and then the auxiliary parts can be twisted to release the limit fixation of the denture 2. Then, the denture 2 can be lifted upward by using tools such as tweezers to release the connection between the clamping part 5 and the fixing part 4, and the denture 2 can be pulled out from the tooth socket 3 to replace the damaged denture 2. There is no need to directly replace the new base 1, which reduces resource waste and reduces the cost of use.

[0037] Reference Figure 1 and Figure 2 The fixing member 4 includes a groove 41 symmetrically opened on the inner bottom surface of the tooth groove 3, a fixing block 42 is symmetrically fixedly connected inside the groove 41, an elastic member 43 is fixedly connected inside the fixing block 42, a sliding block 44 is slidably connected inside the fixing block 42, one end of the elastic member 43 away from the inner wall of the fixing block 42 is fixedly connected to one end of the sliding block 44, one end of the sliding block 44 is arc-shaped, the bottom of the clamping member 5 is arc-shaped, and arc grooves 51 are opened on both sides of the clamping member 5, and the shape of the arc groove 51 is consistent with one end of the sliding block 44.

[0038] During installation, first insert the denture 2 into the tooth groove 3. At this time, the clip 5 at the bottom of the denture 2 will enter the groove 41. Because the bottom of the clip 5 and one end of the sliding block 44 are both arc-shaped, after the clip 5 enters the groove 41, it will squeeze the two sliding blocks 44 to move toward the inside of the fixed block 42 and squeeze the elastic member 43 to shrink. When the clip 5 continues to enter the groove 41 and touches the bottom surface of the groove 41, the arc grooves 51 on both sides of the clip 5 will be flush with the sliding blocks 44. At this time, according to the rebound of the elastic member 43, one end of the sliding block 44 will be driven to press against the arc groove 51. Through the mutual cooperation between the sliding block 44 and the arc groove 51, the clip 5 can be stabilized in the groove 41, so that the denture 2 is limited and fixed in the tooth groove 3 to prevent the denture 2 from loosening and falling off in daily life.

[0039] Reference Figure 1 and Figure 2 The auxiliary parts include a fastening bolt 6 that is threaded through the tooth groove 3, a limiting rod 7 is fixedly connected to the tooth groove 3, an anti-slip sleeve 8 is fixedly connected to the outer wall of the limiting rod 7, a threaded groove 9 matching the fastening bolt 6 is opened at the bottom of the denture 2, and a limiting groove 10 matching the shape of the limiting rod 7 is opened at the bottom of the denture 2.

[0040] During installation, first insert the denture 2 into the tooth groove 3, and insert the limiting rod 7 into the limiting groove 10. The limiting rod 7 can prevent the denture 2 from shaking inside the tooth groove 3, and the anti-slip sleeve 8 can increase the friction between the limiting rod 7 and the limiting groove 10. Then take out the fastening bolt 6, pass the fastening bolt 6 through the bottom of the base 1 and screw it into the threaded groove 9. The self-locking property of the fastening bolt 6 can fix the denture 2 again, so that the denture 2 can be installed more stably inside the denture 2, preventing the denture 2 from loosening or falling off due to long-term chewing, thereby greatly improving the practicality.

[0041] The implementation principle of the hybrid removable denture of this embodiment is as follows: when in use, first insert the denture 2 into the tooth socket 3 so that the outer wall of the denture 2 fits tightly against one side of the sealing gasket 11. The sealing effect of the sealing gasket 11 can prevent liquid from entering the tooth socket 3 during daily use. When the denture 2 is installed in the tooth socket 3, the clamping piece 5 at the bottom of the denture 2 will enter the groove 41. Because the bottom of the clamping piece 5 and one end of the sliding block 44 are both arc-shaped, after the clamping piece 5 enters the groove 41, it will squeeze the two sliding blocks 44 to move toward the inside of the fixed block 42 and squeeze the elastic piece 43 to shrink. When the clamping piece 5 continues to enter the groove 41 and contacts the bottom surface of the groove 41, the arc grooves 51 on both sides of the clamping piece 5 will be flush with the sliding block 44. At this time, according to the rebound of the elastic piece 43, one end of the sliding block 44 will be driven to press against the arc groove 51. The mutual cooperation between the moving block 44 and the arc groove 51 allows the clamping part 5 to be stabilized inside the groove 41, so that the denture 2 can be limited and fixed inside the tooth groove 3. Through the cooperation between the fixing part 4 and the clamping part 5, the denture 2 can be quickly and stably fixed in the tooth groove 3. At the same time, when the denture 2 is inserted into the tooth groove 3, the limiting rod 7 will be inserted into the limiting groove 10. The limiting rod 7 can prevent the denture 2 from shaking inside the tooth groove 3, and the anti-slip sleeve 8 can increase the friction between the limiting rod 7 and the limiting groove 10. Then, the fastening bolt 6 is taken out, and the fastening bolt 6 is passed through the bottom of the base 1 and screwed into the threaded groove 9. The self-locking property of the fastening bolt 6 can fix the denture 2 again, so that the denture 2 is more stably installed inside the denture 2, preventing the denture 2 from loosening or falling off due to long-term chewing, thereby greatly improving the practicality.

[0042] Then, the base 1 is worn on the gums in the oral cavity. The protection of the silicone layer 121 can reduce direct friction between the base 1 and the gums, increase the firmness and tightness between the base 1 and the gums, and also increase the comfort of the wearer. In addition, after the base 1 is worn in the oral cavity, the clasp 13 needs to be clamped on the natural teeth, and the bottom of the support 14 is also fitted with the top of the natural teeth. The chewing pressure of the denture 2 can be transmitted to the natural teeth through the support 14, and the base 1 can also be supported by the natural teeth.

[0043] Secondly, after using the denture 2 for a long time, the denture 2 will be worn. At this time, the base 1 can be separated from the gums and taken out of the mouth, and then the fastening bolts 6 can be tightened to release the limit fixation of the denture 2. Then, by using tweezers or other tools to lift the denture 2 upwards, the connection between the clamping part 5 and the fixing part 4 can be released, and the denture 2 can be pulled out from the tooth socket 3 to replace the damaged denture 2. There is no need to directly replace the new base 1, which reduces resource waste and reduces the cost of use.

Claims

1. A hybrid removable denture comprising a base (1), characterized in that: A plurality of artificial teeth (2) are mounted on the base (1); a plurality of tooth grooves (3) are formed on the top of the base (1); the plurality of artificial teeth (2) are mounted inside the plurality of tooth grooves (3); a fixing piece (4) is mounted inside the tooth grooves (3); a clamping piece (5) corresponding to the fixing piece (4) is mounted on the bottom of the artificial teeth (2); an auxiliary piece is mounted inside the tooth grooves (3); and clamping rings (13) are mounted on both ends of the base (1); The fixing member (4) comprises a groove (41) symmetrically arranged on the inner bottom surface of the tooth groove (3); a fixing block (42) is symmetrically fixedly connected inside the groove (41); an elastic member (43) is fixedly connected inside the fixing block (42); a sliding block (44) is slidably connected inside the fixing block (42); one end of the elastic member (43) away from the inner wall of the fixing block (42) is fixedly connected to one end of the sliding block (44); and one end of the sliding block (44) is arc-shaped; The bottom of the clamping member (5) is arc-shaped, and arc-shaped grooves (51) are provided on both sides of the clamping member (5), and the shape of the arc-shaped grooves (51) is consistent with that of one end of the sliding block (44); The auxiliary component comprises a fastening bolt (6) threadedly connected to the inside of the tooth groove (3); a limit rod (7) is fixedly connected to the inside of the tooth groove (3); and an anti-slip sleeve (8) is fixedly connected to the outer wall of the limit rod (7).

2. The hybrid removable denture according to claim 1, characterized in that: A threaded groove (9) matching the fastening bolt (6) is formed at the bottom of the artificial tooth (2), and a limiting groove (10) matching the shape of the limiting rod (7) is formed at the bottom of the artificial tooth (2).

3. The hybrid removable denture according to claim 1, characterized in that: A sealing pad (11) is fixedly connected to the inner wall of the tooth groove (3), and the outer wall of the artificial tooth (2) is tightly fitted with the sealing pad (11). The material of the sealing pad (11) is soft silicone.

4. The hybrid removable denture according to claim 1, characterized in that: A tooth socket (12) is provided inside the base (1), and a silicone layer (121) is fixedly connected to the inner wall of the tooth socket (12).

5. The hybrid removable denture according to claim 1, characterized in that: Both ends of the base (1) are fixedly connected with supports (14).

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