Removable denture anti-loosening base plate

Abstract

The utility model relates to the technical field of false teeth, and discloses a removable false tooth anti-loosening base which comprises a base body, a tooth groove is formed in the base body, a false tooth is installed in the tooth groove, a connecting plate is connected to the side face of the base body, and a positioning plate extending into the base body is fixedly connected to the lower portion of the side face of the connecting plate. A supporting seat for mounting a false tooth is fixedly connected to the top of the positioning plate, through holes corresponding in position are formed in the supporting seat and the positioning plate, bolts for fixing the false tooth are mounted in the through holes, a mounting groove for mounting the bolts is formed in the bottom surface of the base, and clamping rings are fixedly connected to the side surface of the connecting plate and located on the two sides of the base. The connecting plate is matched with the clamping ring, so that the base plate can be fixedly arranged at a tooth-missing part without the help of an external positioning tool, and convenience and rapidness are realized; when the denture is damaged, only the independent denture needs to be replaced, the whole base and the denture do not need to be replaced, and resource waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a denture technical field, and specifically is a movable false tooth anti -loose base. BACKGROUND

[0002] Movable false tooth its professional name is removable denture, including removable partial denture and complete denture. It is supported by the mucosa and bone tissue under the remaining natural tooth, base and the retention of denture, and the shape and function of missing teeth are restored by artificial teeth, and the shape of the alveolar ridge, jaw and surrounding soft tissue is restored by the base material, and the patient can independently wear and take off a kind of prosthesis.

[0003] The patent with the publication number CN216797887U discloses a movable false tooth frame that prevents loosening, which includes a base, the top of the base is embeddedly installed with a denture body, the bottom of the denture body is fixed with a mounting block in a cylindrical structure, the inside of the base is provided with a mounting groove that is adapted to the structure of the mounting block, the middle of the bottom wall of the mounting groove inside the base is fixed with a positioning column, the bottom of the mounting block is provided with a positioning hole that is consistent with the structure of the positioning column, the inside of the positioning column is provided with a sliding hole, the middle of the inside of the sliding hole is provided with an elastic rubber, the two sides of the elastic rubber are both slidingly connected with a sliding rod, the outer end of the sliding rod is located outside the sliding hole and is fixedly connected with a clamping block, and the inside walls on both sides of the positioning hole at the bottom of the mounting block are both provided with a clamping groove that is consistent with the structure of the clamping block. The movable false tooth frame that prevents loosening can more stably install the tooth body on the base, reduces the situation that the tooth body falls off the base, and ensures the normal use of the user.

[0004] The above device needs to be connected to an external positioning mechanism to be installed inside the oral cavity during implementation, which is relatively inconvenient, and when the tooth body is used for a long time by the user, the tooth body may be damaged. When using the above device, the tooth body is connected through many structures, which is not convenient for the user to replace the tooth body alone, and then the base and the tooth body need to be replaced, which causes certain resource waste. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is that the existing base is inconvenient to install, and when the tooth body is damaged, the base and the tooth body need to be replaced at the same time, which causes certain resource waste.

[0006] In order to solve the above problems, the technical scheme of the utility model is: a movable false tooth anti-loosening base, including the base, the base is provided with tooth groove, the tooth groove is installed with false tooth, the base side is connected with the connecting plate, the connecting plate side lower part is fixed with the positioning plate extending to the base inside, the positioning plate top is fixed with the support seat for installing false tooth, and the support seat and the positioning plate are provided with the through hole corresponding in position, the through hole is installed with the bolt for fixing false tooth, the base bottom is provided with the installation slot for installing bolt, the connecting plate side is fixed with the snap ring on both sides of the base.

[0007] Further, the connecting plate is an arc plate, and is matched with the gum.

[0008] Further, the connecting plate is fixed with a reinforcing rod inside.

[0009] Further, the installation slot is detachably installed with a sealing cover, and the bottom surface of the sealing cover is flush with the bottom surface of the base.

[0010] Further, the snap ring is clamped on the outside of the tooth.

[0011] Further, the snap ring is provided with a protrusion matched with the interdental space inside.

[0012] The utility model has the advantages that compared with the prior art, the connecting plate and the snap ring can fix the base on the toothless part, without the need of external positioning tools, which is convenient and fast; when the false tooth is damaged, only the false tooth needs to be replaced, without the need of replacing the whole base and the false tooth, thereby reducing resource waste. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the structure diagram of the utility model.

[0014] Fig. 2 It is the installation structure section view of the base of the utility model.

[0015] As shown in the figure: 1, base; 2, false tooth; 3, connecting plate; 4, positioning plate; 5, support seat; 6, bolt; 7, snap ring; 8, reinforcing rod; 9, sealing cover. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] As Figs. 1-2As shown, a movable false tooth anti-loose base, comprising a base 1, a tooth groove is formed on the base 1, a false tooth 2 is installed in the tooth groove, a connecting plate 3 is connected to the side of the base 1, the connecting plate 3 is an arc-shaped plate matched with the gum, and a positioning plate 4 extending to the inside of the base 1 is fixed to the lower side of the connecting plate 3, a support seat 5 for installing the false tooth 2 is fixed to the top of the positioning plate 4, a reinforcing rod 8 is fixed to the inner side of the connecting plate 3, a clamping ring 7 is fixed to the both sides of the base 1, the clamping ring 7 is clamped on the outside of the teeth, and a protrusion matched with the interdental space is arranged on the inner side of the clamping ring 7.

[0018] When in use, the connecting plate 3 is clamped in the inner side of the gum, so that the base 1 can be installed in the toothless part, and the clamping ring 7 is clamped on the outside of the teeth on both sides of the toothless part, thereby improving the stability of the installation of the base 1.

[0019] Holes corresponding in position are formed in the support seat 5 and the positioning plate 4, and bolts 6 for fixing the false tooth 2 are installed in the holes, installation grooves for installing the bolts 6 are formed in the bottom surface of the base 1, and a sealing cover 9 is detachably installed in the installation grooves, and the bottom surface of the sealing cover 9 is flush with the bottom surface of the base 1.

[0020] The false tooth 2 is installed on the support seat 5 through the bolts 6, so that the false tooth 2 is detachable and the stability of the installation of the false tooth 2 is improved; when the false tooth 2 is replaced, the sealing cover 9 is opened, the bolts 6 are removed, and the damaged false tooth 2 can be removed, a new false tooth 2 is placed on the top of the support seat 5, and is fixed through the bolts 6, so that the replacement of the false tooth 2 is completed, and only the false tooth 2 needs to be replaced when the false tooth 2 is damaged, thereby reducing the waste of resources caused by the replacement of the base 1 and the undamaged false tooth 2.

[0021] In specific use, the base 1 can be installed and fixed in the toothless part through the cooperation of the connecting plate 3 and the clamping ring 7, the stability of the installation of the base 1 is improved, and no external positioning tool is needed, which is convenient and fast; only the false tooth 2 needs to be replaced when the false tooth 2 is damaged, and the whole base 1 and the false tooth 2 do not need to be replaced.

[0022] The parts not disclosed in the utility model are all prior art, and the specific structure and working principle will not be described again.

[0023] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0025] The above description of the present application and its embodiments has been described, which is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the present application.

Claims

1. A removable denture base for preventing loosening, comprising a base (1), wherein the base (1) has a tooth groove, and a denture (2) is installed in the tooth groove, characterized in that: The base (1) is connected to a connecting plate (3) on its side. A positioning plate (4) extending into the base (1) is fixed to the lower part of the side of the connecting plate (3). A support seat (5) for installing a denture (2) is fixed to the top of the positioning plate (4). Corresponding through holes are opened on the support seat (5) and the positioning plate (4). A bolt (6) for fixing the denture (2) is installed in the through hole. An installation groove for installing the bolt (6) is opened on the bottom surface of the base (1). A retaining ring (7) is fixed to both sides of the base (1) on the side of the connecting plate (3).

2. The removable denture base for preventing loosening according to claim 1, characterized in that: The connecting plate (3) is an arc-shaped plate and is adapted to the jawbone.

3. The removable denture base for preventing loosening according to claim 2, characterized in that: A reinforcing rod (8) is fixedly connected to the inner side of the connecting plate (3).

4. The removable denture anti-loosening base according to claim 1, characterized in that: A sealing cover (9) is detachably installed in the mounting groove, and the bottom surface of the sealing cover (9) is flush with the bottom surface of the base (1).

5. The removable denture base for preventing loosening according to claim 1, characterized in that: The clasp (7) is engaged on the outside of the tooth.

6. The removable denture base for preventing loosening according to claim 1, characterized in that: The inner side of the retaining ring (7) is provided with a protrusion that matches the interdental space.

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