CN219306990U - Full-ceramic false tooth capable of preventing accidental loosening - Google Patents

Abstract

The utility model discloses an all-ceramic denture capable of preventing accidental release, which comprises a denture main body and a gum seat, wherein a fixed seat is arranged below the denture main body, the gum seat is arranged below the fixed seat, a rotary table is arranged on the outer surface of the fixed seat, clamping blocks are arranged on two sides of the fixed seat, a first groove is arranged on the inner surface of the fixed seat, a first screw rod is arranged behind the first groove, a connecting block is arranged on the outer surface of the first groove, a fixed block is arranged on the right side of the first screw rod, the all-ceramic denture capable of preventing accidental release is compared with the existing all-ceramic denture capable of preventing accidental release, the rotary table drives the first screw rod to rotate by rotating a rotary table on the outer surface of the fixed seat, the first screw rod drives the connecting block to move, and the connecting block drives the clamping blocks to move towards the direction of the fixed block by the first groove, so that secondary fixation is realized, the denture main body is effectively prevented from releasing from the upper side, and the whole use performance and the fixing performance of the denture main body are improved.

Description

Full-ceramic false tooth capable of preventing accidental loosening

Technical Field

The utility model relates to the technical field of oral medical appliances, in particular to an all-ceramic denture capable of preventing accidental loosening.

Background

Dentures are what is commonly known as "dentures". As with "artificial leg", "prosthesis" and "prosthetic" are referred to as "prosthetic", the term "prosthetic" is meant to refer to the teeth that "obligate" a human. The medicine is a general term for a prosthesis produced after partial or complete teeth of upper and lower teeth are missing. The false tooth is divided into two types of removable and fixed ones. Fixed dentures (commonly known as "fixed dentures") are not intended to be worn by the patient themselves, while removable dentures (commonly known as "removable dentures") are intended to be easily worn by the patient.

The utility model discloses an all-ceramic false tooth that prevents unexpected pine and take off, through body, pre-buried body, inflation body and adapter cooperation use, pre-buried body sets up in the body bottom, inflation body sets up in pre-buried body, the adapter sets up between body and pre-buried body, when using, through setting up the inflation body in pre-buried body, the inflation body can utilize self inflation effect can firmly fix the adapter, the adapter can utilize self structure to fix the false tooth main part, and then can firmly fix the false tooth through the ring of pre-buried body, the inflation body, the adapter and body looks knot, avoid producing to drop and become flexible in the future chewing in-process, but this utility model does not carry out wear-resisting and toughening to the false tooth main part.

In view of the above, an all-ceramic denture capable of preventing unexpected loosening has been proposed by improving the conventional structure.

Disclosure of Invention

The utility model aims to provide an all-ceramic denture capable of preventing accidental release, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an all-ceramic artificial tooth that prevents unexpected pine and take off, includes denture main part and gum seat, the fixing base is installed to the below of denture main part, the below at the fixing base is installed to the gum seat, the surface mounting of fixing base has the carousel, the grip block is installed to the both sides of fixing base, the first recess is installed to the interior surface mounting of fixing base, first lead screw is installed at the rear of first recess, and the surface mounting of first recess has the connecting block, the fixed block is installed on the right side of first lead screw, the second recess is installed to the below of fixing base.

Further, a first bevel gear is arranged on the inner surface of the gum seat, and a first threaded rod is arranged above the first bevel gear.

Further, a second bevel gear is arranged above the first threaded rod, and third bevel gears are arranged on two sides of the second bevel gear.

Further, a bidirectional screw rod is arranged on the left side of the third bevel gear, and a sliding block is arranged on the outer surface of the bidirectional screw rod.

Further, an L-shaped moving block is arranged above the sliding block, and a plug rod is arranged on the left side of the L-shaped moving block.

Further, a sealing layer is arranged on the outer surface of the denture main body, a toughening layer is arranged on the outer surface of the sealing layer, and a wear-resistant layer is arranged on the outer surface of the toughening layer.

Further, two clamping blocks are symmetrically arranged along the center of the fixing seat, and the clamping blocks are fixedly connected with the connecting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the false tooth main body, the gum seat, the fixed seat, the second groove, the first bevel gear, the first threaded rod, the second bevel gear, the third bevel gear, the bidirectional screw rod, the sliding block, the L-shaped moving block and the inserted link, when the false tooth is installed, the first bevel gear drives the first threaded rod, the first threaded rod drives the third bevel gear through the second bevel gear, so that the bidirectional screw rod rotates, the bidirectional screw rod drives the sliding block to move, the sliding block drives the inserted link through the L-shaped moving block, and the inserted link is inserted into the second groove below the fixed seat, so that preliminary fixation is realized, the false tooth is convenient to install and detach, and cleaning is easier;

2. according to the denture main body, the gum seat, the fixed seat, the turntable, the clamping block, the first groove, the first screw rod, the fixed block and the connecting block, the turntable rotates the outer surface of the fixed seat, the turntable drives the first screw rod to rotate, the first screw rod drives the connecting block to move, and the connecting block drives the clamping block to move towards the direction of the fixed block through the first groove, so that secondary fixation is realized, the denture main body is effectively prevented from loosening from the upper side, and the integral use performance and the fixing performance of the denture main body are improved;

3. according to the utility model, through the arrangement of the denture main body, the sealing layer, the toughening layer and the wear-resistant layer, the tightness of the denture main body can be ensured, the breeding of bacteria is inhibited, the protection of gums is facilitated, the oral health is improved, the strength of the denture main body can be enhanced through the toughening layer, the denture main body is prevented from being broken due to too high pressure, and the overall wear-resistant performance of the denture main body is improved through the arrangement of the wear-resistant layer, so that the durability of the denture main body is enhanced, and the service life of the denture main body is prolonged.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the overall three-dimensional structure of the fixing base of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a denture body; 2. a gum base; 3. a fixing seat; 4. a turntable; 5. a clamping block; 6. a first groove; 7. a first screw rod; 8. a fixed block; 9. a connecting block; 10. a second groove; 11. a first bevel gear; 12. a first threaded rod; 13. a second bevel gear; 14. a third bevel gear; 15. a two-way screw rod; 16. a slide block; 17. an L-shaped moving block; 18. a rod; 19. a sealing layer; 20. a toughening layer; 21. and a wear-resistant layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, an all-ceramic denture capable of preventing accidental loosening comprises a denture main body 1 and a gum seat 2, wherein a fixing seat 3 is arranged below the denture main body 1, the gum seat 2 is arranged below the fixing seat 3, a rotary disc 4 is arranged on the outer surface of the fixing seat 3, clamping blocks 5 are arranged on two sides of the fixing seat 3, a first groove 6 is arranged on the inner surface of the fixing seat 3, a first screw rod 7 is arranged behind the first groove 6, connecting blocks 9 are arranged on the outer surface of the first groove 6, fixing blocks 8 are arranged on the right side of the first screw rod 7, two clamping blocks 5 are symmetrically arranged along the center of the fixing seat 3, the clamping blocks 5 are fixedly connected with the connecting blocks 9, the rotary disc 4 drives the first screw rod 7 to rotate through rotating the rotary disc 4, the first screw rod 7 drives the connecting blocks 9 to move, and the connecting blocks 9 drive the clamping blocks 5 to move towards the direction of the fixing blocks 8 through the first groove 6, so that secondary fixing is realized, the denture main body 1 is effectively prevented from loosening from the upper part, and the whole using performance and the fixing performance of the denture main body 1 are improved.

As shown in fig. 1 to 4, a second groove 10 is installed below the fixed seat 3, a first bevel gear 11 is installed on the inner surface of the gum seat 2, a first threaded rod 12 is installed above the first bevel gear 11, a second bevel gear 13 is installed above the first threaded rod 12, third bevel gears 14 are installed on two sides of the second bevel gear 13, a bidirectional screw 15 is installed on the left side of the third bevel gear 14, a sliding block 16 is installed on the outer surface of the bidirectional screw 15, an L-shaped moving block 17 is installed above the sliding block 16, a plunger 18 is installed on the left side of the L-shaped moving block 17, when the bidirectional screw is installed, the first bevel gear 11 drives the first threaded rod 12 through the first bevel gear 11 inside the gum seat 2, the first threaded rod 12 drives the third bevel gear 14 through the second bevel gear 13, the bidirectional screw 15 rotates, the bidirectional screw 15 drives the sliding block 16 to move, the slider 16 passes through L type movable block 17 again and drives inserted bar 18, inserted bar 18 inserts in the second recess 10 of fixing base 3 below, thereby realize preliminary fixed, and be convenient for install and dismantle, make the washing easier, the surface mounting of denture main part 1 has sealing layer 19, and sealing layer 19's surface mounting has toughening layer 20, and toughening layer 20's surface mounting has wearing layer 21, through sealing layer 19, can guarantee the leakproofness of denture main part 1, inhibit the breeding of bacterium, help protecting the gum, improve oral health, through toughening layer 20, can make denture main part 1 intensity reinforcing, avoid denture main part 1 to break because of the pressure is too big, rethread wearing layer 21's setting, increase denture main part 1's holistic wear resistance, thereby strengthen denture main part 1's durability, and extension denture main part 1 life.

Working principle: when using this full porcelain artificial tooth that prevents unexpected pine and take off, at first, when the installation, through the inside first bevel gear 11 of gum seat 2, first bevel gear 11 drives first threaded rod 12, first threaded rod 12 passes through second bevel gear 13 and drives third bevel gear 14, make two-way lead screw 15 rotate, two-way lead screw 15 drives slider 16 and removes, slider 16 rethread L type movable block 17 drives inserted bar 18, inserted bar 18 inserts in the second recess 10 of fixing base 3 below, thereby realize preliminary fixation, and be convenient for install and detach, make it is easier to wash, through rotating the carousel 4 of fixing base 3 surface, carousel 4 drives first lead screw 7 and rotates, first lead screw 7 drives connecting block 9 and removes, connecting block 9 drives grip block 5 through first recess 6 and moves to fixed block 8 direction, thereby realize secondary fixation, effectively prevent denture main part 1 from the pine from taking off from the top, improve denture main part 1 overall performance and fixed performance, through sealing layer 19, can guarantee the leakproofness of denture main part 1, inhibit the growth of bacterium, help protecting the gum, improve oral health, through toughening layer 20, can make denture main part 1 and the pressure of this false tooth 1 is the full wear-resisting main part 1, thereby the whole body 1 is broken, the life of the false tooth 1 is prolonged, this is avoided, and the false tooth 1 is the life-span is greatly prolonged because of the main part is set up by the anti-broken main part, the false tooth 1.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides an all-ceramic artificial tooth that prevents unexpected pine and takes off, includes artificial tooth main part (1) and gum seat (2), its characterized in that, fixing base (3) are installed to the below of artificial tooth main part (1), the below at fixing base (3) is installed to gum seat (2), the surface mounting of fixing base (3) has carousel (4), grip block (5) are installed to the both sides of fixing base (3), first recess (6) are installed to the internal surface of fixing base (3), first lead screw (7) are installed at the rear of first recess (6), and the external surface mounting of first recess (6) has connecting block (9), fixed block (8) are installed on the right side of first lead screw (7), second recess (10) are installed to the below of fixing base (3).

2. An all-ceramic denture preventing accidental release according to claim 1, wherein a first bevel gear (11) is mounted on the inner surface of the gum base (2), and a first threaded rod (12) is mounted above the first bevel gear (11).

3. An all-ceramic denture preventing accidental release according to claim 2, wherein a second bevel gear (13) is mounted above the first threaded rod (12), and third bevel gears (14) are mounted on both sides of the second bevel gear (13).

4. An all-ceramic denture preventing accidental release according to claim 3, wherein a bidirectional screw rod (15) is mounted on the left side of the third bevel gear (14), and a sliding block (16) is mounted on the outer surface of the bidirectional screw rod (15).

5. An all-ceramic denture against accidental release according to claim 4, wherein an L-shaped moving block (17) is mounted above the slider (16), and an insert bar (18) is mounted on the left side of the L-shaped moving block (17).

6. An all-ceramic denture against accidental release according to claim 1, characterized in that the outer surface of the denture body (1) is fitted with a sealing layer (19), and the outer surface of the sealing layer (19) is fitted with a toughening layer (20), and the outer surface of the toughening layer (20) is fitted with a wear layer (21).

7. An all-ceramic denture for preventing accidental release according to claim 1, wherein two clamping blocks (5) are symmetrically arranged along the center of the fixing seat (3), and the clamping blocks (5) are fixedly connected with the connecting blocks (9).

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