An easily removable denture structure

Abstract

The utility model relates to the technical field of dentures, and specifically to a denture structure that is easy to disassemble, comprising an implant, a denture body and a disassembly mechanism, wherein the disassembly mechanism comprises a plurality of fixing components, a mounting column, a mounting plate and a stabilizing component, the implant body has a mounting groove, the fixing component comprises a pressure kit and a pressing plate, the mounting column has an external thread, the pressing plate has an internal thread, the denture body is detachably connected to the top of the implant, a plurality of fixing components are arranged on the implant and are located in the mounting groove, the pressure kit is arranged between the pressing plate and the implant, the external thread is threadedly connected to the internal thread, the mounting plate is fixedly connected to the mounting column and is located above the mounting plate, the denture body is fixedly connected to the mounting plate, the stabilizing component is arranged between the mounting plate and the implant, when disassembling and assembling the denture body, the mounting plate is rotated, and the mounting column is taken out of the mounting groove by rotating the thread, the process of disassembling and installing the denture body is simple, and the workload of maintenance personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth, in particular to an artificial tooth structure which is easy to be disassembled. Background Art

[0002] Dentures are what people often call "false teeth". When installing fixed dentures, implants are usually planted in the patient's gums, and then the denture and the implant are connected together using a threaded connection, so that the denture is installed in the patient's gums. When the denture is in use, it is easy to rotate. The denture fixed to the implant by a threaded connection is prone to detachment due to torsion.

[0003] The prior art CN214387711U comprises an implant, an abutment, a denture body, an elastic member, a sliding rod and a slot. During installation, the implant is implanted into the patient's gums, and then the abutment and the implant are fixed together by means of a threaded connection, thereby fixing the denture body and the implant together. With the support of the elastic member, the sliding rod can be moved toward the denture body. When the sliding rod is inserted into the slot on the surface of the denture body, the sliding rod will engage with the denture body, and the sliding rod can limit the torsion amplitude of the denture body, thereby limiting the torsion amplitude of the abutment, reducing the possibility of the abutment falling off from the implant surface due to rotation, and making the abutment and the denture body more stably installed on the implant surface, reducing the possibility of the denture body falling off.

[0004] During use, dentures need to be regularly disassembled for maintenance and then installed. However, in the prior art, the process of installing and disassembling dentures is not simple enough, which increases the workload of maintenance personnel. Utility Model Content

[0005] The purpose of the utility model is to provide an easily disassembled denture structure, which solves the problem that the denture needs to be regularly disassembled for maintenance and then installed during use. However, in the prior art, the process of installing and disassembling the denture is not simple enough, which increases the workload of the maintenance personnel.

[0006] To achieve the above-mentioned objectives, the utility model provides an easily disassembled denture structure, comprising an implant, a denture body and a disassembly mechanism, the disassembly mechanism comprising a plurality of fixing components, a mounting post, a mounting plate and a stabilizing component, the implant having a mounting groove, the fixing component comprising a pressure kit and a pressure plate, the mounting post having an external thread, the pressure plate having an internal thread, the denture body being detachably connected to the top of the implant, a plurality of the fixing components being arranged on the implant and being located in the mounting groove, the pressure kit being arranged between the pressure plate and the implant, the external thread being threadedly connected to the internal thread, the mounting plate being fixedly connected to the mounting post and being located above the mounting plate, the denture body being fixedly connected to the mounting plate, and the stabilizing component being arranged between the mounting plate and the implant.

[0007] Among them, the pressure kit includes a telescopic rod and a telescopic spring, the two ends of the telescopic rod are respectively fixedly connected to the implant and the pressure plate and are located in the mounting groove, the two ends of the telescopic spring are respectively fixedly connected to the implant and the pressure plate, and the telescopic rod is located in the telescopic spring.

[0008] Among them, the fixing assembly also includes two limiting rods and two limiting holes, the two limiting rods are fixedly connected to the two ends of the pressure plate, the two limiting holes are arranged on the implant, the two limiting rods are slidably connected to the implant, and are respectively located in the two limiting holes.

[0009] Among them, the stabilizing component includes an annular clip and an annular clip groove, the annular clip strip is fixedly connected to the mounting plate and is located below the mounting plate, the annular clip groove is arranged on the implant, the annular clip strip is slidably connected to the implant and is located in the annular clip groove.

[0010] Wherein, the easily detachable denture structure further comprises a chewing mechanism, and the chewing mechanism is arranged on the denture body.

[0011] Wherein, the chewing mechanism includes a protective cover and a plurality of convex strips, the protective cover is fixedly connected to the denture body, and the plurality of convex strips are fixedly connected to the protective cover and are located above the protective cover.

[0012] The utility model discloses an easily disassembled denture structure, wherein the denture body is detachably connected to the top of the implant, a plurality of fixing components are arranged on the implant and are located in the mounting groove, the pressure kit is arranged between the pressure plate and the implant, the external thread is threadedly connected to the internal thread, the mounting plate is fixedly connected to the mounting column and is located above the mounting plate, the denture body is fixedly connected to the mounting plate, the stabilizing component is arranged between the mounting plate and the implant, and when disassembling the denture body, the mounting plate is pulled upward and rotated, and the mounting column rotates simultaneously with the mounting plate. The multiple pressure plates and the mounting posts are taken out of the mounting grooves by rotating the internal threads and the external threads, and the multiple pressure plates are moved toward the middle under the action of the multiple telescopic kits. After the maintenance of the denture body is completed, when the denture body is installed, the mounting posts are inserted between the multiple pressure plates, squeezed downward and rotated, and while the mounting posts and the multiple pressure plate threads are rotated and enter the mounting grooves, the multiple pressure plates are squeezed by the mounting posts and shrink to the surroundings, and the denture body is firmly fixed. The process of disassembling and installing the denture body is simple, which reduces the workload of maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the easily detachable denture structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of an implant of the first embodiment of the easily detachable denture structure of the utility model.

[0016] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0017] Figure 4 It is a structural schematic diagram of the mounting column, mounting plate and denture body of the first embodiment of the easily detachable denture structure of the utility model.

[0018] Figure 5 The utility model is an overall cross-sectional view of the first embodiment of the easily detachable denture structure of the utility model.

[0019] Figure 6 This is a schematic diagram of the overall structure of the second embodiment of the easily detachable denture structure of the utility model.

[0020] 101-implant, 102-mounting slot, 103-pressing plate, 104-telescopic rod, 105-telescopic spring, 106-internal thread, 107-limiting rod, 108-limiting hole, 109-mounting column, 110-external thread, 111-annular slot, 112-annular clip, 113-mounting plate, 114-denture body, 201-protective cover, 202-convex strip. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] The first embodiment of the present application is:

[0023] See also Figure 1-Figure 5 , Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the easily detachable denture structure of the utility model. Figure 2 This is a schematic structural diagram of an implant of a first embodiment of an easily detachable denture structure of the utility model. Figure 3 yes Figure 2 The enlarged view of point A in the middle. Figure 4 This is a schematic structural diagram of the mounting post, mounting plate and denture body of the first embodiment of the easily detachable denture structure of the utility model. Figure 5 The utility model is an overall cross-sectional view of the first embodiment of the easily detachable denture structure of the utility model.

[0024] The utility model provides a denture structure that is easy to disassemble, including an implant 101, a denture body 114 and a disassembly mechanism, the disassembly mechanism including a plurality of fixing components, a mounting column 109, a mounting plate 113 and a stabilizing component, the implant 101 having a mounting groove 102, the fixing component including a pressure kit, a pressing plate 103, two limiting rods 107 and two limiting holes 108, the mounting column 109 having an external thread 110, the pressing plate 103 having an internal thread 106, the pressure kit including a telescopic rod 104 and a telescopic spring 105, the stabilizing component including an annular clip 112 and an annular clip groove 111, the above-mentioned solution solves the problem that the denture needs to be regularly disassembled for maintenance before being installed during use, but in the prior art, the process of installing and disassembling the denture is not simple enough, which increases the workload of the maintenance personnel.

[0025] In this specific embodiment, the denture body 114 is detachably connected to the top of the implant 101, a plurality of the fixing components are arranged on the implant 101 and are located in the mounting groove 102, the pressure kit is arranged between the pressure plate 103 and the implant 101, the external thread 110 is threadedly connected to the internal thread 106, the mounting plate 113 is fixedly connected to the mounting column 109 and is located above the mounting plate 113, the denture body 114 is fixedly connected to the mounting plate 113, the stabilizing component is arranged between the mounting plate 113 and the implant 101, when the denture body 114 is removed, the mounting plate 113 is pulled upward and rotated, the mounting column 109 rotates simultaneously with the mounting plate 113, and a plurality of the pressure kits are arranged between the pressure plate 103 and the implant 101, The plate 103 and the mounting column 109 are rotated by the internal thread 106 and the external thread 110, and the mounting column 109 is taken out from the mounting groove 102. The multiple pressure plates 103 are moved toward the middle under the action of the multiple telescopic kits. After the maintenance of the denture body 114 is completed, when the denture body 114 is installed, the mounting column 109 is inserted between the multiple pressure plates 103, and the mounting column 109 is squeezed downward and rotated. At the same time that the mounting column 109 and the multiple pressure plates 103 are threadedly rotated and enter the mounting groove 102, the multiple pressure plates 103 are squeezed by the mounting column 109 and shrink to the surroundings, and the denture body 114 is firmly fixed. The process of disassembling and installing the denture body 114 is simple, which reduces the workload of maintenance personnel.

[0026] Wherein, the two ends of the telescopic rod 104 are respectively fixedly connected to the implant 101 and the pressure plate 103 and are located in the installation groove 102, the two ends of the telescopic spring 105 are respectively fixedly connected to the implant 101 and the pressure plate 103, and the telescopic rod 104 is located in the telescopic spring 105, the two limiting rods 107 are fixedly connected to the two ends of the pressure plate 103, the two limiting holes 108 are arranged on the implant 101, the two limiting rods 107 are slidably connected to the implant 101, and are respectively located in the two limiting holes 108. When installing the denture body 114, the installation column 109 is inserted between the multiple pressure plates 103, and the installation column 109 is squeezed downward and rotated. 09 and the plurality of pressing plates 103 are threadedly rotated and enter the mounting groove 102, and the plurality of pressing plates 103 are squeezed by the mounting column 109 and shrink to the surroundings, and the plurality of telescopic rods 104 and the plurality of telescopic springs 105 shrink. At the same time, the plurality of telescopic springs 105 have a reaction force on the mounting column 109, so that the plurality of pressing plates 103 are tightly attached to the mounting column 109, ensuring that no slipping occurs between the mounting column 109 and the plurality of pressing plates 103, thereby increasing the stability of the denture body 114. When the telescopic spring 105 and the telescopic rod 104 are extended and retracted, the two limiting rods 107 slide in the two limiting holes 108 respectively, ensuring that the pressing plate 103 does not deviate during movement.

[0027] Secondly, the annular clip 112 is fixedly connected to the mounting plate 113 and is located below the mounting plate 113. The annular clip groove 111 is arranged on the implant 101. The annular clip 112 is slidably connected to the implant 101 and is located in the annular clip groove 111. After the installation of the denture body 114 is completed, the annular clip 112 is inserted into the annular clip groove 111. The arc-shaped clip and the annular clip groove 111 can disperse the lateral force exerted on the denture body 114 to the implant 101, thereby ensuring that the denture body 114 maintains a stable posture during use.

[0028] When using the utility model to disassemble and install the denture, when disassembling the denture body 114, pull the mounting plate 113 upwards and rotate it, the mounting post 109 rotates simultaneously with the mounting plate 113, and the plurality of pressing plates 103 and the mounting post 109 are taken out of the mounting groove 102 through the rotation of the internal thread 106 and the external thread 110, and the plurality of telescopic springs 105 and the plurality of telescopic rods 104 are extended, and the plurality of pressing plates 103 are moved toward the middle under the action of the plurality of telescopic kits, and after the maintenance of the denture body 114 is completed, when installing the denture body 114, insert the mounting post 109 between the plurality of pressing plates 103, squeeze and rotate the mounting post 109 downwards, and the mounting post 109 and the plurality of pressing plates 103 are threadedly rotated. When the plurality of pressing plates 103 move and enter the installation groove 102, the plurality of pressing plates 103 are squeezed by the installation column 109 and shrink to the surroundings, and the plurality of telescopic rods 104 and the plurality of telescopic springs 105 shrink. At the same time, the plurality of telescopic springs 105 have a reaction force on the installation column 109, so that the plurality of pressing plates 103 are tightly attached to the installation column 109, ensuring that no slipping occurs between the installation column 109 and the plurality of pressing plates 103, thereby increasing the stability of the denture body 114. When the telescopic spring 105 and the telescopic rod 104 are extended and retracted, the two limiting rods 107 slide in the two limiting holes 108 respectively, ensuring that the pressing plate 103 does not deviate during the movement. The process of disassembling and installing the denture body 114 is simple, thereby reducing the workload of maintenance personnel.

[0029] The second embodiment of the present application is:

[0030] See also Figure 6 , Figure 6 The overall structural diagram of the second embodiment of the easily detachable denture structure of the utility model. Based on the first embodiment, the easily detachable denture structure of this embodiment further includes a chewing mechanism, which is arranged on the denture body 114 and includes a protective cover 201 and a plurality of convex strips 202.

[0031] The protective cover 201 is fixedly connected to the denture body 114, and the plurality of ridges 202 are fixedly connected to the protective cover 201 and are located above the protective cover 201. The protective cover 201 covers the denture body 114. When the denture body 114 is chewing harder food, the protective cover 201 provides protection for the denture body 114. At the same time, the plurality of ridges 202 increase the friction for the denture body 114, thereby improving the chewing efficiency of the denture body 114.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An easily detachable denture structure, comprising an implant and a denture body, wherein the denture body is detachably connected to the top of the implant, characterized in that: It also includes a disassembly mechanism, which includes a plurality of fixing components, a mounting post, a mounting plate and a stabilizing component, the implant has a mounting groove, the fixing component includes a pressure kit and a pressure plate, the mounting post has an external thread, the pressure plate has an internal thread, a plurality of the fixing components are arranged on the implant and are located in the mounting groove, the pressure kit is arranged between the pressure plate and the implant, the external thread is threadedly connected to the internal thread, the mounting plate is fixedly connected to the mounting post and is located above the mounting plate, the denture body is fixedly connected to the mounting plate, and the stabilizing component is arranged between the mounting plate and the implant.

2. The easily detachable denture structure according to claim 1, characterized in that: The pressure kit includes a telescopic rod and a telescopic spring, wherein two ends of the telescopic rod are respectively fixedly connected to the implant and the pressure plate and are located in the mounting groove, and two ends of the telescopic spring are respectively fixedly connected to the implant and the pressure plate, and the telescopic rod is located in the telescopic spring.

3. The easily detachable denture structure according to claim 1, characterized in that: The fixing assembly also includes two limiting rods and two limiting holes. The two limiting rods are fixedly connected to the two ends of the pressure plate. The two limiting holes are arranged on the implant. The two limiting rods are slidably connected to the implant and are respectively located in the two limiting holes.

4. The easily detachable denture structure according to claim 1, characterized in that: The stabilizing component includes an annular clip and an annular clip groove. The annular clip is fixedly connected to the mounting plate and is located below the mounting plate. The annular clip groove is arranged on the implant. The annular clip is slidably connected to the implant and is located in the annular clip groove.

5. The easily detachable denture structure according to claim 1, characterized in that: The easily detachable denture structure further comprises a chewing mechanism, which is arranged on the denture body.

6. The easily detachable denture structure according to claim 5, characterized in that: The chewing mechanism comprises a protective sleeve and a plurality of convex strips, wherein the protective sleeve is fixedly connected to the denture body, and the plurality of convex strips are fixedly connected to the protective sleeve and are located above the protective sleeve.

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