Strengthening oral denture

Abstract

The utility model discloses an oral denture with enhanced firmness, which belongs to the technical field of dentures, and comprises an abutment, an implant and a dental crown, the top of the abutment is fixedly connected with a connecting block, a positioning groove with a bottom opening is arranged in the abutment, the bottom of the positioning groove is bent outwards to form a support part, and the implant is arranged in the support part. The bottom of the inner wall of the implant is fixedly connected with a supporting block, the top of the supporting block is fixedly connected with a positioning rod, the positioning groove and the positioning rod are arranged, and the threads matched with each other are arranged on the positioning groove and the positioning rod respectively, so that the connection strength between the abutment and the implant can be improved, and the connection strength of a false tooth is further improved; through the arrangement of the supporting block and the supporting part, the contact area between the abutment and the implant can be increased, and the firmness degree of the implant is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth, in particular to a reinforced and firm oral artificial tooth. Background Art

[0002] Dentures are divided into two types: removable and fixed. Fixed dentures (commonly known as "fixed dentures") cannot be removed and put on by the patients themselves, while removable dentures (commonly known as "removable dentures") can be easily removed and put on by the patients. Dentures are mainly used to replace and perform the functions of missing natural teeth. Therefore, when teeth are decayed or severely damaged due to accidents, dentures come in handy. Dentures can be permanently implanted in the gums or built in the gums on the gums and removed when needed.

[0003] Existing oral dentures include a crown, an implant and an abutment. The implant is implanted into the gums when in use, and then the abutment is connected to the implant, and finally the crown is bonded to the abutment by means of hydrogen dioxide.

[0004] The above technical conditions still have defects: the abutment and the implant in the above oral denture are connected by a set of threads, which have insufficient bearing capacity during the subsequent use of the denture, thus easily affecting the service life of the denture.

[0005] Based on this, the utility model designs a reinforced and firm oral denture to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a reinforced and firm oral denture to solve the above technical problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforced and firm oral denture, comprising a base, an implant and a crown, the top of the base is fixedly connected with a connecting block, the interior of the base is provided with a positioning groove opening to the bottom, the bottom of the positioning groove is bent outward to form a supporting portion, the bottom of the inner wall of the implant is fixedly connected with a supporting block, and the top of the support block is fixedly connected with a positioning rod.

[0008] By adopting the above technical solution, the connection between the base and the implant can be increased, thereby increasing the firmness of the denture.

[0009] Preferably, the support block is matched with the support portion.

[0010] By adopting the above technical solution, the supporting effect is increased.

[0011] Preferably, the inner wall of the positioning groove is provided with an internal thread, the positioning rod is provided with an external thread matching the internal thread on the positioning groove, the top end of the positioning rod is fixedly connected to a clamping spring, and the top end of the clamping spring is fixedly connected to a contact pad.

[0012] By adopting the above technical solution, the connection strength is further increased through two internal and external thread connections.

[0013] Preferably, the inner wall of the implant is provided with an internal thread, and the base is provided with an external thread matching the internal thread on the implant.

[0014] By adopting the above technical solution, it is convenient to connect the implant and the base.

[0015] Preferably, the middle position of the crown is configured as a cavity.

[0016] By adopting the above technical solution, it is convenient to bond the crown to the connecting piece.

[0017] To sum up, the present application has the following beneficial technical effects: by setting the positioning groove and the positioning rod, on which are respectively provided with mutually matching threads, the connection strength between the abutment and the implant can be improved, and the connection strength of the denture can be further improved; and by setting the support block and the support part, the contact area between the abutment and the implant can be increased, thereby improving its firmness. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0020] Figure 2 Schematic diagram of the internal structure of the implant in this embodiment.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Abutment; 2. Implant; 3. Crown; 4. Connecting block; 5. Positioning groove; 6. Support part; 7. Support block; 8. Positioning rod; 9. Clamping spring; 10. Contact pad. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] The following is combined with Figure 1-2 This application is described in further detail.

[0025] Reference Figure 1 and Figure 2 A reinforced and firm oral denture comprises a base 1, an implant 2 and a crown 3. A connecting block 4 is fixedly connected to the top of the base 1. A positioning groove 5 opening to the bottom is provided inside the base 1. The bottom of the positioning groove 5 is bent outward to form a supporting portion 6. A supporting block 7 is fixedly connected to the bottom of the inner wall of the implant 2. A positioning rod 8 is fixedly connected to the top of the support block 7, which can increase the connection strength between the implant 2 and the base 1 and further improve the firmness of the denture.

[0026] Reference Figure 1 and Figure 2 The support block 7 is matched with the support part 6, the inner wall of the positioning groove 5 is provided with an internal thread, and the positioning rod 8 is provided with an external thread matched with the internal thread on the positioning groove 5, so that a better connection is achieved through double threads.

[0027] Reference Figure 1 and Figure 2 The inner wall of the implant 2 is provided with an internal thread, the base 1 is provided with an external thread that matches the internal thread on the implant 2, the middle position of the crown 3 is set as a cavity, the top end of the positioning rod 8 is fixedly connected with a tightening spring 9, and the top end of the tightening spring 9 is fixedly connected with a contact pad 10, which can buffer it during connection and increase the installation effect.

[0028] The implementation principle of this embodiment is: by setting the positioning groove 5 and the positioning rod 8, which are respectively provided with mutually matching threads, the connection strength between the base 1 and the implant 2 can be improved, and the connection strength of the denture can be further improved. Then, by setting the support block 7 and the support part 6, the contact area between the base 1 and the implant 2 can be increased, thereby improving its firmness.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced and strong oral denture, comprising a base (1), an implant (2) and a crown (3), characterized in that: The top of the base (1) is fixedly connected to a connection block (4); the interior of the base (1) is provided with a positioning groove (5) opening toward the bottom; the bottom of the positioning groove (5) is bent outward to form a support portion (6); the bottom of the inner wall of the implant (2) is fixedly connected to a support block (7); the top of the support block (7) is fixedly connected to a positioning rod (8).

2. The reinforced and strong oral denture according to claim 1, characterized in that: The support block (7) is matched with the support portion (6).

3. The reinforced and strong oral denture according to claim 1, characterized in that: The inner wall of the positioning groove (5) is provided with an internal thread, and the positioning rod (8) is provided with an external thread matching the internal thread on the positioning groove (5).

4. The reinforced and strong oral denture according to claim 1, characterized in that: The inner wall of the implant (2) is provided with an internal thread, and the base (1) is provided with an external thread that matches the internal thread on the implant (2).

5. The reinforced and strong oral denture according to claim 1, characterized in that: The middle position of the tooth crown (3) is configured as a cavity.

6. The reinforced and strong oral denture according to claim 1, characterized in that: The top end of the positioning rod (8) is fixedly connected to a holding spring (9), and the top end of the holding spring (9) is fixedly connected to a contact pad (10).

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