Total denture of denture base

Abstract

The utility model discloses a total denture of a base, which belongs to the technical field of dentures and comprises a base body, a groove is arranged on the upper surface of the base body, a rolling bearing is fixedly embedded on the inner bottom wall of the groove, an inner ring of the rolling bearing is fixedly connected with a threaded cylinder, a denture body is arranged above the base body, and the denture body is fixedly connected with the threaded cylinder. The bottom surface of the false tooth body is fixedly connected with an insertion block. According to the base total denture, the threaded cylinder, the threaded rod, the inserting block, the inserting groove and the rolling bearing are arranged, the threaded rod is in contact with the threaded cylinder conveniently through cooperation of the inserting block and the inserting groove, at the moment, the threaded cylinder is rotated conveniently through cooperation of the threaded cylinder and the rolling bearing, the threaded rod extends into the threaded cylinder, and the threaded cylinder is connected through the threaded rod; the denture body and the denture base body can be conveniently connected or detached, a single denture body can be conveniently replaced, the mode is easy to operate, resources can be saved, economic waste is avoided, and current use is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of artificial teeth, in particular to a base complete artificial tooth. Background Art

[0002] Dentures are artificial teeth that replace missing natural teeth. Missing teeth can affect facial appearance, pronunciation and chewing function, and increase the burden on the gastrointestinal tract. If not repaired in time, adjacent teeth may tilt and shift, and the opposing teeth may lengthen, causing malocclusion. Partial loss of dentition can be repaired with fixed or removable dentures. Complete dentures (complete dentures) can be used to repair complete edentulousness.

[0003] At present, dentures are usually integrated with the base and are generally non-detachable. Once a denture is damaged, the patient needs to replace the entire denture. The cost of replacing all the dentures is expensive, and the undamaged dentures also need to be thrown away. This greatly wastes resources and needs to be improved. Therefore, technical personnel in this field provide a base denture to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a base complete denture to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A base denture comprises a base body, the upper surface of the base body is provided with a groove, the inner bottom wall of the groove is fixedly inlaid with a rolling bearing, the inner ring of the rolling bearing is fixedly connected with a threaded cylinder, a denture body is arranged above the base body, the bottom surface of the denture body is fixedly connected with an insert block, the bottom surface of the insert block is fixedly connected with a threaded rod, and the bottom surface of the base body is fixedly connected with two limit plates.

[0007] As a further solution of the utility model: a spacer is provided below the base body, and the spacer is in an arc shape.

[0008] As a further solution of the utility model: the bottom surface of each of the limit plates is fixedly inlaid with a first magnetic block, a second magnetic block is provided below each of the first magnetic blocks, and each of the second magnetic blocks is fixedly connected to the upper surface of the spacer.

[0009] As a further solution of the utility model: the inner side wall of the groove is provided with two clamping grooves, and the left and right side surfaces of the inserting block are fixedly connected with clamping blocks.

[0010] As a further solution of the utility model: a rotation groove is provided at the bottom end of the threaded barrel, and the rotation groove is in a rectangular shape.

[0011] As a further solution of the utility model: two stoppers are arranged inside the groove, and the bottom surface of each stopper is fixedly connected to the inner bottom wall of the groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The base denture is provided with a threaded barrel, a threaded rod, an insert block, a slot and a rolling bearing. The cooperation of the insert block and the slot facilitates the contact between the threaded rod and the threaded barrel. At this time, the cooperation between the threaded barrel and the rolling bearing facilitates the rotation of the threaded barrel while the threaded rod extends into the interior of the threaded barrel. The connection between the threaded rod and the threaded barrel facilitates the connection or disassembly of the denture body and the base body, and facilitates the replacement of a single denture body. The method is simple to operate, can save resources, avoid economic waste, and is beneficial to current use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a base complete denture;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a top view of a base body of a base complete denture;

[0016] Figure 3 A cross-sectional view of a base complete denture base body front view;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of a base complete denture base body in a bottom view.

[0018] In the figure: 1, base body; 2, insert block; 3, clamping block; 4, denture body; 5, threaded rod; 6, clamping groove; 7, groove; 8, threaded cylinder; 9, rolling bearing; 10, stopper; 11, second magnetic block; 12, spacer; 13, limit plate; 14, first magnetic block; 15, rotating groove. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] See also Figures 1 to 4 In the embodiment of the utility model, a base denture comprises a base body 1, a groove 7 is formed on the upper surface of the base body 1, a rolling bearing 9 is fixedly inlaid on the inner bottom wall of the groove 7, a threaded tube 8 is fixedly connected to the inner ring of the rolling bearing 9, a denture body 4 is arranged above the base body 1, an insert block 2 is fixedly connected to the bottom surface of the insert block 2, a threaded rod 5 is fixedly connected to the bottom surface of the base body 1, and two limit plates 13 are fixedly connected to the bottom surface of the base body 1.

[0022] A spacer 12 is provided under the base body 1. The spacer 12 is arc-shaped. The spacer 12 is used to improve the wearing comfort. The bottom surface of each limit plate 13 is fixedly inlaid with a first magnetic block 14. A second magnetic block 11 is provided under each first magnetic block 14. Each second magnetic block 11 is fixedly connected to the upper surface of the spacer 12. The cooperation between the first magnetic block 14 and the second magnetic block 11 can prevent the spacer 12 from sliding. Two card slots 6 are provided on the inner side wall of the groove 7. The left and right sides of the insert block 2 are fixedly connected with card blocks 3. The cooperation between the card blocks 3 and the card slots 6 can facilitate the threaded rod 5 to align with the threaded tube 8.

[0023] A rotation groove 15 is provided at the bottom end of the threaded barrel 8, and the rotation groove 15 is rectangular in shape. The rotation groove 15 is used to facilitate the staff to use tools to rotate the threaded barrel 8. Two blocks 10 are provided inside the groove 7. The bottom surface of each block 10 is fixedly connected to the inner bottom wall of the groove 7. The block 10 can be used to limit the insertion block 2.

[0024] The working principle of the utility model is: when the staff installs the denture body 4, first insert the plug block 2 into the groove 7, and at the same time drive the clamping block 3 to slide and connect with the clamping groove 6. At this time, the threaded rod 5 is in contact with the threaded tube 8, and a tool is used to insert it into the rotating groove 15. At the same time, according to the rotation of the tool, the threaded tube 8 is driven to rotate, and the threaded rod 5 is extended to the inside of the threaded tube 8. At this time, the bottom surface of the plug block 2 is in contact with the upper surface of the stopper 10, thereby completing the installation of the denture body 4. Subsequently, the first magnetic block 14 and the second magnetic block 11 are used to cooperate to limit the spacer 12.

[0025] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A base denture, comprising a base body (1), characterized in that: The upper surface of the base body (1) is provided with a groove (7), the inner bottom wall of the groove (7) is fixedly inlaid with a rolling bearing (9), the inner ring of the rolling bearing (9) is fixedly connected to a threaded cylinder (8), a denture body (4) is provided above the base body (1), the bottom surface of the denture body (4) is fixedly connected to an insert block (2), the bottom surface of the insert block (2) is fixedly connected to a threaded rod (5), and the bottom surface of the base body (1) is fixedly connected to two limit plates (13).

2. A base complete denture according to claim 1, characterized in that: A spacer (12) is provided below the base body (1), and the spacer (12) is in an arc shape.

3. A base complete denture according to claim 1, characterized in that: A first magnetic block (14) is fixedly embedded on the bottom surface of each of the limiting plates (13), a second magnetic block (11) is provided below each of the first magnetic blocks (14), and each of the second magnetic blocks (11) is fixedly connected to the upper surface of the spacer (12).

4. A base complete denture according to claim 1, characterized in that: Two clamping grooves (6) are provided on the inner side wall of the groove (7), and clamping blocks (3) are fixedly connected to the left and right side surfaces of the insert block (2).

5. A base complete denture according to claim 1, characterized in that: A rotation groove (15) is provided at the bottom end of the threaded barrel (8), and the rotation groove (15) is in the shape of a rectangle.

6. A base complete denture according to claim 1, characterized in that: Two stoppers (10) are provided inside the groove (7), and the bottom surface of each stopper (10) is fixedly connected to the inner bottom wall of the groove (7).

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