CN215899947U - Full-ceramic false tooth capable of preventing accidental loosening - Google Patents

Abstract

The utility model discloses an all-ceramic false tooth capable of preventing accidental loosening, which comprises a false tooth body, an abrasion-resistant layer, a first magnet, a sliding seat, a primary sleeve, a sliding groove and a limiting clamping block, wherein a zirconium dioxide all-ceramic layer is arranged inside the false tooth body, the abrasion-resistant layer is wrapped outside the zirconium dioxide all-ceramic layer, a gum seat is arranged below the false tooth body, the sliding seats are fixedly arranged on two sides of the lower surface of the false tooth body, the primary sleeve is fixedly arranged inside two sides of the sliding seat, a fixing pin is slidably arranged inside the primary sleeve, a clamping spring is fixedly arranged at the top end of the fixing pin in a manner of being inserted into the primary sleeve, the bottom end of the fixing pin penetrates through the sliding seat, the strength of the false tooth main body is enhanced through the arranged zirconium dioxide all-ceramic layer, so that the false tooth is not easy to break, the durability of the false tooth is improved, the first magnet is arranged below the false tooth body, a second magnet is arranged above the gum seat, and the first magnet and the second magnet are matched with each other for use, thereby completing the primary fixing effect of the denture body and the gum base.

Description

Full-ceramic false tooth capable of preventing accidental loosening

Technical Field

The utility model relates to the technical field of false teeth, in particular to an all-ceramic false tooth capable of preventing accidental loosening.

Background

The denture is what is commonly called a "denture". Just like "leg prosthesis" and "prosthetic limb" are referred to as "prosthetic limb", a "denture" means that the human being is "obligated" to the utmost. The medical science is a general term for restorations made after partial or all teeth of the upper and lower jaws are lost. The artificial tooth is divided into removable type and fixed type. The fixed denture (commonly called as 'fixed denture') can not be taken and worn by a patient, while the removable denture (commonly called as 'movable denture') can be taken and worn by the patient conveniently, along with the development of the technology and the increasing living standard, people pay more and more attention to oral health, the existing denture structure is inconvenient to mount and is unstable in mounting structure, and the loosening condition is easy to occur.

Disclosure of Invention

The utility model aims to provide an all-ceramic false tooth capable of preventing accidental loosening so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent full porcelain artificial tooth that unexpected pine takes off, includes artificial tooth body, wearing layer, first magnet, sliding seat, one-level sleeve, sliding tray and spacing fixture block, the inside whole porcelain layer of zirconium dioxide that is equipped with of artificial tooth body, the outside parcel of the whole porcelain layer of zirconium dioxide has the wearing layer, artificial tooth body below is equipped with the gum seat, the equal fixed mounting in artificial tooth body lower surface both sides has the sliding seat, the inside equal fixed mounting in sliding seat both sides has one-level sleeve, the inside slidable mounting of one-level sleeve has the fixed pin, the fixed pin top inserts the inside fixed mounting of one-level sleeve and has the chucking spring, the sliding seat is run through to the fixed pin bottom.

Preferably, two between the sliding seat and be located artificial tooth body lower surface fixed mounting have a magnet, the sliding tray has all been seted up to gum seat upper surface both sides.

Preferably, two fixing holes matched with the fixing pins are formed in the center of the upper surface of the sliding groove.

Preferably, fixed mounting has spacing fixture block, two on the inner wall of sliding tray both sides just be located gum base upper surface fixed mounting and have the second magnet between the sliding tray.

Preferably, the wear-resistant layer is made of a thermoplastic polyurethane elastic material.

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

1. through being provided with the wearing layer in artificial tooth body inside, the wearing layer through setting up can multiplicable this artificial tooth body's holistic wear resistance, thereby improve this artificial tooth's life, through be equipped with the full porcelain layer of zirconium dioxide in the wearing layer inside, through the full porcelain layer of zirconium dioxide that sets up, make artificial tooth main part intensity reinforcing, thereby be difficult for collapsing the bits of broken glass, thereby improve artificial tooth's durability, through being provided with first magnet below artificial tooth body, and the gum seat top is provided with second magnet, use through mutually supporting of first magnet and second magnet, thereby can accomplish the preliminary fixed effect of artificial tooth body and gum seat.

2. When needs carry out the monolithic stationary to the artificial tooth body, but sliding seat slidable mounting through setting is in the sliding tray, when the sliding tray slides at the sliding tray upper surface, the fixed pin can compress the chucking spring, thereby make the fixed pin hide in one-level sleeve, when the fixed pin slides to fixed orifices vertical position, because the fixed pin does not have blockking of sliding tray, the chucking spring can pop out the fixed pin, thereby make the fixed pin insert in the fixed orifices, thereby accomplish spacing fixed work, effectively improve the installation effectiveness of artificial tooth, can carry out spacing work to the side position of sliding tray through the spacing fixture block that sets up simultaneously, effectively prevent that the artificial tooth body from taking off from the top, improve the whole performance and the fixity ability of this artificial tooth.

Drawings

FIG. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of a sliding seat structure according to the present invention;

FIG. 3 is an enlarged view of the area A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the fixing hole structure of the present invention.

In the figure: 1. a denture body; 2. a wear layer; 3. a zirconium dioxide full ceramic layer; 4. a first magnet; 5. a second magnet; 6. a sliding seat; 7. a primary sleeve; 8. a chucking spring; 9. a fixing pin; 10. a sliding groove; 11. a limiting clamping block; 12. a fixing hole; 13. a gum seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an all-ceramic false tooth that prevents unexpected pine and take off, including false tooth body 1, wearing layer 2, first magnet 4, sliding seat 6, one-level sleeve 7, sliding tray 10 and spacing fixture block 11, false tooth body 1 is inside to be equipped with the full porcelain layer 3 of zirconium dioxide, through the full porcelain layer 3 of zirconium dioxide that sets up, make false tooth main part intensity reinforcing, thereby be difficult for collapsing garrulously, thereby improve the durability of false tooth, the wearing layer 2 of the full porcelain layer 3 outside parcel of zirconium dioxide, wearing layer 2 adopts thermoplastic polyurethane elastic material to constitute, through the wearing layer 2 that sets up multiplicable the holistic wear resistance of this false tooth body, thereby improve the life of this false tooth, false tooth body 1 below is equipped with gum seat 13, false tooth body 1 lower surface both sides all fixed mounting has sliding seat 6, inside all fixed mounting in sliding seat 6 both sides has one-level sleeve 7, the inside slidable mounting of one-level sleeve 7 has fixed pin 9, the top end of the fixing pin 9 is inserted into the primary sleeve 7, the inside of the primary sleeve is fixedly provided with a clamping spring 8, and the bottom end of the fixing pin 9 penetrates through the sliding seat 6.

In this embodiment, the first magnet 4 is fixedly mounted between the two sliding seats 6 and on the lower surface of the denture body 1, the sliding grooves 10 are formed on both sides of the upper surface of the gum base 13, and two fixing holes 12 adapted to the fixing pins 9 are formed in the center of the upper surface of the sliding grooves 10.

In this embodiment, the inner walls of the two sides of the sliding groove 10 are fixedly provided with the limiting fixture block 11, and the second magnet 5 is fixedly arranged between the two sliding grooves 10 and on the upper surface of the gum base 13.

When the denture is used, when the denture body 1 needs to be integrally fixed, the denture can be slidably arranged in the sliding groove 10 through the arranged sliding seat 6, when the sliding seat 6 slides on the upper surface of the sliding groove 10, the fixing pin 9 can compress the chucking spring 8, so that the fixing pin 9 is hidden in the first-level sleeve 7, when the fixing pin 9 slides to the vertical position of the fixing hole 12, because the fixing pin 9 is not blocked by the sliding groove 10, the chucking spring 8 can pop out the fixing pin 9, so that the fixing pin 9 is inserted into the fixing hole 12, thereby completing the limiting and fixing work, effectively improving the mounting efficiency of the denture, meanwhile, the side position of the sliding seat 6 can be limited in the vertical direction through the arranged limiting and clamping block 11, effectively preventing the denture body 1 from being loosened from the upper part, improving the integral service performance and the fixing performance of the denture, and by arranging the wear-resistant layer 2 in the denture body 1, the holistic wear resistance of this artificial tooth body 1 of wearing layer 2 multiplicable through setting up, thereby improve the life of this artificial tooth, through being equipped with the whole porcelain layer of zirconium dioxide 3 in wearing layer 2 inside, through the whole porcelain layer of zirconium dioxide 3 that sets up, make artificial tooth main part intensity reinforcing, thereby be difficult for collapsing garrulously, thereby improve the durability of artificial tooth, through being provided with first magnet 4 in artificial tooth body 1 below, and be provided with second magnet 5 above the gum seat 13, use through mutually supporting of first magnet 4 and second magnet 5, thereby can accomplish the fixed effect of preliminary absorption of artificial tooth body 1 and gum seat 13, improve the structure adsorptivity.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An all-ceramic false tooth capable of preventing accidental loosening is characterized by comprising a false tooth body (1), a wear-resistant layer (2), a first magnet (4), a sliding seat (6), a primary sleeve (7), a sliding groove (10) and a limiting clamping block (11), the false tooth body (1) is internally provided with a zirconium dioxide full ceramic layer (3), the zirconium dioxide full ceramic layer (3) is externally wrapped with a wear-resistant layer (2), a gum seat (13) is arranged below the false tooth body (1), sliding seats (6) are fixedly arranged on two sides of the lower surface of the false tooth body (1), the inner parts of the two sides of the sliding seat (6) are fixedly provided with primary sleeves (7), the inside slidable mounting of one-level sleeve (7) has fixed pin (9), the inside fixed mounting of one-level sleeve (7) has chucking spring (8) is inserted on fixed pin (9) top, sliding seat (6) are run through to fixed pin (9) bottom.

2. The fully ceramic denture against accidental release according to claim 1, wherein: two between sliding seat (6) and be located artificial tooth body (1) lower surface fixed mounting have first magnet (4), sliding tray (10) have all been seted up to gum seat (13) upper surface both sides.

3. The fully ceramic denture against accidental release according to claim 2, wherein: two fixing holes (12) matched with the fixing pins (9) are formed in the center of the upper surface of the sliding groove (10).

4. The fully ceramic denture against accidental release according to claim 2, wherein: fixed mounting has spacing fixture block (11), two on sliding tray (10) both sides inner wall just be located gum seat (13) upper surface fixed mounting between sliding tray (10) has second magnet (5).

5. The fully ceramic denture against accidental release according to claim 1, wherein: the wear-resistant layer (2) is made of a thermoplastic polyurethane elastic material.

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