CN212879643U

CN212879643U - Removable denture base based on injection molding process

Info

Publication number: CN212879643U
Application number: CN202020920950.7U
Authority: CN
Inventors: 艾建明; 艾国; 艾小华; 王仕金; 卢正林; 朱卫平
Original assignee: Yunnan Ouweiou Denture Technology Co ltd
Current assignee: Yunnan Ouweiou Denture Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-04-06
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses an activity artificial tooth base based on injection moulding process, including activity artificial tooth base main part, the upper surface of activity artificial tooth base main part is seted up the sense tooth's socket, the inside in sense tooth's socket is equipped with the artificial tooth, the lower surface of activity artificial tooth base main part has been seted up and has been worn the groove, be equipped with coupling mechanism between activity artificial tooth base main part and the artificial tooth, coupling mechanism is including internal thread groove, connecting screw and silica gel cushion, the lower surface at the artificial tooth is seted up to the internal thread groove, connecting screw runs through activity artificial tooth base main part and artificial tooth threaded connection, silica gel cushion swing joint is in the inside of wearing the groove. A movable artificial tooth base based on injection moulding process, can conveniently clean, disinfect to the gap between artificial tooth groove and each artificial tooth, improve the cleanliness factor of artificial tooth, avoid breeding the bacterium, also can improve use comfort simultaneously, stability is higher moreover, is difficult for dropping.

Description

Removable denture base based on injection molding process

Technical Field

The utility model relates to a removable denture base field, in particular to removable denture base based on injection molding process.

Background

The removable denture is a prosthesis which is widely used for the elderly and the people with the natural tooth defects and can provide chewing capacity for the people with the defects of the old and the natural teeth by utilizing the residual natural teeth, mucous membranes and bone tissues under the base as supports, relying on the retainer and the base of the denture for retention, using artificial teeth to recover the shape and the function of the lost teeth, using the base material to recover the shape of the defective alveolar ridge, the jaw and the soft tissues around the jaw by the patient, thereby facilitating the food of the people, belonging to the field of medical appliances, the removable denture base is the whole removable denture base body and is usually formed by injection molding of a mold, the artificial tooth is divided into two surfaces, one surface is worn on the gum, and the other surface is provided with an artificial tooth, belonging to the necessary structure of an active artificial tooth; but all be fixed mounting usually between current removable denture base and the removable denture, can not conveniently demolish work such as cleaning, disinfection to the gap between a plurality of removable denture, make the gap between the removable denture breed the bacterium easily, influence people's oral health, reduced the result of use of whole removable denture, in addition, do not have safeguard measure between removable denture base and the gum, it is uncomfortable to appear the gum use easily, cause painful sense, also produce the phenomenon that drops easily simultaneously, the result of use is poor.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a removable denture base based on injection molding process, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a removable denture base based on injection molding process, includes removable denture base main part, the sense tooth's socket is seted up to the upper surface of removable denture base main part, the inside of sense tooth's socket is equipped with the artificial tooth, the lower surface of removable denture base main part has been seted up and has been worn the groove, be equipped with coupling mechanism between removable denture base main part and the artificial tooth, coupling mechanism is including internal thread groove, connecting screw and silica gel cushion.

Preferably, the internal thread groove is formed in the lower surface of the denture, the connecting screw penetrates through the removable denture base body and is in threaded connection with the denture, and the silica gel cushion is movably connected inside the wearing groove.

Preferably, the upper surface of the silica gel cushion is provided with a nut groove, and the nut groove is matched with a nut of the connecting screw.

Preferably, the arc blind holes have been seted up to the lower surface of silica gel cushion, the quantity of arc blind hole is eight groups, every group the quantity of arc blind hole is three.

Preferably, an anti-slip cushion is arranged between the denture and the denture groove and extruded outside the denture.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the coupling mechanism who sets up, after using the certain time, the user can take out the artificial tooth that moves about, then take out the silica gel cushion, utilize outside instrument, for example, cross screwdriver, demolish the connecting screw, can take out every artificial tooth after demolising, can clean every artificial tooth and artificial tooth groove after taking out the artificial tooth, it is disinfected, avoid breeding the phenomenon of bacterium between artificial tooth groove and per two artificial teeth, do benefit to the use more, through silica gel cushion and the arc blind hole that sets up, the silica gel cushion can pass through soft effect, make the user comfort level when chewing higher, simultaneously when wearing the artificial tooth base that moves about, arc blind hole can and gum between produce suction, thereby the phenomenon that drops appears in effectual reduction movable artificial tooth base, do benefit to the use more.

Drawings

Fig. 1 is a schematic view of the overall structure of a removable denture base based on an injection molding process;

fig. 2 is a side view of the removable denture base based on the injection molding process of the present invention;

fig. 3 is a top view of the removable denture base based on the injection molding process of the present invention.

In the figure: 1. a removable denture base body; 2. a gullet; 3. a denture; 4. a wearing groove; 5. a connecting mechanism; 6. an internal thread groove; 7. a connecting screw; 8. a silica gel cushion; 9. an arc blind hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, an injection molding process-based removable denture base comprises a removable denture base body 1, wherein a sense tooth socket 2 is formed on the upper surface of the removable denture base body 1, a denture 3 is arranged inside the denture socket 2, a wearing groove 4 is formed on the lower surface of the removable denture base body 1, a connecting mechanism 5 is arranged between the removable denture base body 1 and the denture 3, and the connecting mechanism 5 comprises an internal thread groove 6, a connecting screw 7 and a silica gel cushion 8;

an inner thread groove 6 is arranged on the lower surface of the false tooth 3, a connecting screw 7 penetrates through the removable false tooth base body 1 to be in threaded connection with the false tooth 3, and a silica gel cushion 8 is movably connected inside the wearing groove 4; the upper surface of the silica gel cushion 8 is provided with a nut groove which is matched with the nut of the connecting screw 7; the lower surface of the silica gel cushion 8 is provided with eight groups of arc-shaped blind holes 9, and each group of arc-shaped blind holes 9 is three; be equipped with anti-skidding cushion between artificial tooth 3 and artificial tooth groove 2, anti-skidding cushion extrusion is in artificial tooth 3's outside, and anti-skidding cushion can play antiskid and compensate the effect in space.

It should be noted that, the utility model relates to a removable denture base based on injection molding process, when using, directly with removable denture base main part 1 through wear groove 4 wear on the gum of user's oral area can, silica gel cushion 8 contacts with the gum, through the pliability of silica gel cushion 8, the comfort level of improvement user when chewing that can be great, excellent in use effect, simultaneously arc blind hole 9 contacts the back with the gum, produce suction between it and the gum, can increase the stability between removable denture base main part 1 and the gum, reduce the phenomenon that drops, rock, after using certain time, can utilize coupling mechanism 5 to take out every denture 3, in the time of the operation, at first take out silica gel cushion 8, then demolish connecting screw 7, can take off denture 3, can clean every denture 3 and false tooth's socket 2 after taking off, Sterilizing to avoid bacteria breeding.

Coupling mechanism 5 through the setting, after using the certain time, the user can take out the removable denture, then take out silica gel cushion 8, utilize outside instrument, for example cross screwdriver, demolish connecting screw 7, can take out every denture 3 after demolising, can clean every denture 3 and denture groove 2 after taking out denture 3, it is disinfected, avoid breeding the phenomenon of bacterium between denture groove 2 and per two denture 3, do benefit to the use more, through silica gel cushion 8 and the arc blind hole 9 that set up, silica gel cushion 8 can be through soft effect, make the user comfort level when chewing higher, simultaneously when wearing removable denture base, arc blind hole 9 can and gum between produce suction, thereby the effectual phenomenon that drops appears in the removable denture base of reduction, do benefit to the use more.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A removable denture base based on injection molding technology is characterized in that: including activity denture base main part (1), sense tooth's socket (2) are seted up to the upper surface of activity denture base main part (1), the inside of sense tooth's socket (2) is equipped with artificial tooth (3), wear groove (4) have been seted up to the lower surface of activity denture base main part (1), be equipped with coupling mechanism (5) between activity denture base main part (1) and artificial tooth (3), coupling mechanism (5) are including internal thread groove (6), connecting screw (7) and silica gel cushion (8).

2. An injection molding process-based removable denture base according to claim 1, wherein: the lower surface at artificial tooth (3) is seted up in interior thread groove (6), connecting screw (7) run through removable denture base main part (1) and artificial tooth (3) threaded connection, silica gel cushion (8) swing joint is in the inside of wearing groove (4).

3. An injection molding process-based removable denture base according to claim 1, wherein: the upper surface of the silica gel cushion (8) is provided with a nut groove, and the nut groove is matched with the nut of the connecting screw (7).

4. An injection molding process-based removable denture base according to claim 1, wherein: arc blind hole (9) have been seted up to the lower surface of silica gel cushion (8), the quantity of arc blind hole (9) is eight groups, every group the quantity of arc blind hole (9) is three.

5. An injection molding process-based removable denture base according to claim 1, wherein: an anti-slip cushion is arranged between the false tooth (3) and the false tooth groove (2), and the anti-slip cushion is extruded outside the false tooth (3).