CN209847429U - Removable artificial tooth - Google Patents
Removable artificial tooth Download PDFInfo
- Publication number
- CN209847429U CN209847429U CN201920161926.7U CN201920161926U CN209847429U CN 209847429 U CN209847429 U CN 209847429U CN 201920161926 U CN201920161926 U CN 201920161926U CN 209847429 U CN209847429 U CN 209847429U
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- China
- Prior art keywords
- stainless steel
- steel base
- colloid
- tooth body
- tooth
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Abstract
The utility model belongs to the technical field of the technique of artificial tooth and specifically relates to a removable artificial tooth is related to. The utility model provides an artificial tooth, includes the stainless steel base, installs the tooth body and the colloid of connecting tooth body and stainless steel base on the stainless steel base holds in the palm, the stainless steel base holds in the palm the chucking portion including the cooperation gum and installs the installation department of tooth body, the installation department shaping has a plurality of through-holes. Connect stainless steel base support and tooth body through the colloid, through set up the through-hole on the installation department of installation tooth body for can increase the adhesive surface of through-hole inner wall area sum when colloid and stainless steel base support bond, make the connection between stainless steel base support and the tooth body more firm.
Description
Technical Field
The utility model belongs to the technical field of the technique of artificial tooth and specifically relates to a removable artificial tooth is related to.
Background
The artificial tooth is a false tooth which is embedded and supplemented for recovering the functions of chewing, beauty, pronunciation and the like after the tooth is fallen off or pulled out. Most of the existing denture bases are made of resin materials, the resin strength is not high, and the base deforms or cracks due to the occlusal force during chewing, so that the normal use of a wearer is influenced.
The prior utility model with the publication number of CN203564355U discloses a denture fixing structure. The base of the denture fixing structure is formed by processing stainless steel plates, so that the strength of the base is increased.
The above prior art solution has the following drawbacks: the stainless steel base and the tooth body are bonded through colloid, and the stainless steel base is easy to separate from the colloid in the process of occluding and chewing by using the false tooth continuously, so that the tooth body falls off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a removable denture, its advantage lies in that stainless steel base and tooth body are connected more firmly.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an artificial tooth, includes the stainless steel base, installs the tooth body and the colloid of connecting tooth body and stainless steel base on the stainless steel base holds in the palm, the stainless steel base holds in the palm the chucking portion including the cooperation gum and installs the installation department of tooth body, the installation department shaping has a plurality of through-holes.
Through adopting above-mentioned technical scheme, connect stainless steel base support and tooth body through the colloid, through set up the through-hole on the installation department of installation tooth body for the colloid can increase the adhesive surface of through-hole inner wall area sum when holding in the palm the bonding with stainless steel base, makes the connection between stainless steel base support and the tooth body more firm.
The utility model discloses further set up to: the through holes are in a regular hexagon shape.
Through adopting above-mentioned technical scheme, through regular hexagon's through-hole structure setting make have more contact surface and longer contact edge between through-hole and the colloid, it is more firm when the colloid is connected with stainless steel base.
The utility model discloses further set up to: the colloid is located the installation department, and the colloid all wraps including installation department and the tooth body root of stainless steel base support.
Through adopting above-mentioned technical scheme, including setting up the colloid and wrapping up whole installation department, except further increasing the joint strength, can also make gum and colloid to support to close rather than support with stainless steel and close, the uncomfortable sense that causes when avoiding supporting with stainless steel.
The utility model discloses further set up to: and a baffle is formed at the transition position of the clamping part and the mounting part.
Through adopting above-mentioned technical scheme, set up the position that the colloid was restricted to the baffle, avoid the colloid to extend to the clamping part.
The utility model discloses further set up to: the side of the baffle, which is far away from the stainless steel base support, inclines towards the direction of the mounting part.
Through adopting above-mentioned technical scheme, set up the baffle slope and make the baffle can form mild transition face with the colloid cooperation, avoid causing the discomfort in oral cavity.
The utility model discloses further set up to: and a positioning bulge matched with the through hole is formed on the end surface of the root of the tooth body.
Through adopting above-mentioned technical scheme, set up the protruding cooperation location tooth body that gets up of location to the position of tooth body is stable when follow-up through the colloid with tooth body and stainless steel base support fixed.
The utility model discloses further set up to: the colloid fills the gaps between adjacent tooth bodies.
Through adopting above-mentioned technical scheme, set up the colloid and fill up the tooth body clearance, avoid food waste to stay in the clearance of adjacent tooth body, avoid the oral cavity problems such as halitosis that follow-up arouses of food waste.
The utility model discloses further set up to: the colloid is not installed tooth body department shaping in the circumference of installation department and has the arcwall face.
By adopting the technical scheme, the teeth of the person using the removable denture which is still intact at present are usually in a state of falling soon. Therefore, the design of the arc-shaped surface shares acting force for the teeth of a user when chewing, reduces the stress of the root of the teeth and enables the teeth to be kept for a longer time.
To sum up, the utility model discloses a beneficial technological effect does:
1. the stainless steel base support and the tooth body are connected through the colloid, and the through hole is formed in the mounting part for mounting the tooth body, so that the adhesive surface of the total area of the inner wall of the through hole can be increased when the colloid is adhered to the stainless steel base support, and the connection between the stainless steel base support and the tooth body is firmer;
2. set up including the colloid wraps up whole installation department, except further increasing the joint strength, can also make gum and colloid to close rather than support with stainless steel base and close, the uncomfortable sense that causes when avoiding supporting with stainless steel.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic structural view of a stainless steel base in the example;
fig. 3 is a schematic structural view of the tooth body in the embodiment.
Reference numerals: 1. a stainless steel base; 2. a tooth body; 3. a colloid; 4. a clamping part; 5. an installation part; 6. a through hole; 7. a baffle plate; 8. positioning the projection; 9. an arc-shaped surface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the removable denture comprises a stainless steel base 1, a tooth body 2 mounted on the stainless steel base 1, and a colloid 3 connecting the tooth body 2 and the stainless steel base 1.
As shown in fig. 1 and 2, the stainless steel base 1 includes a gripping part 4 for fitting the gum and a mounting part 5 for mounting the tooth body 2. The surface of the mounting portion 5 is formed with a plurality of through holes 6, and the through holes 6 may be circular or polygonal, and in this embodiment, regular hexagon is preferable. The transition part of the clamping part 4 and the installation part 5 is provided with a baffle 7, and one side of the baffle 7, which is far away from the stainless steel base support 1, inclines towards the installation part 5.
As shown in fig. 2 and 3, a positioning protrusion 8 which is matched with the through hole 6 is formed on the end face of the root of the tooth body 2, and the tooth body 2 and the stainless steel base 1 are positioned by the positioning protrusion 8 passing through the through hole 6.
As shown in fig. 1 and 3, the colloid 3 is molded on the mounting portion 5, the mounting portion 5 of the stainless steel base 1 and the root portion of the tooth 2 are both covered therein, and the stainless steel base 1 and the root portion of the tooth 2 are connected and fixed by the colloid 3. The baffle 7 is matched with the limit colloid 3 when the colloid 3 is formed, and the colloid 3 is prevented from extending to the clamping part 4. The colloid 3 fills the gaps between the adjacent tooth bodies 2, and prevents residues from being left in the gaps between the adjacent tooth bodies 2 when the food is chewed.
As shown in fig. 1 and 2, the colloid 3 is formed with an arc-shaped surface 9 which is fit with the teeth of the user at the circumferential direction of the mounting part 5 where the tooth body 2 is not mounted. The arrangement of the arc-shaped surface 9 avoids the teeth of the user and supports the teeth of the user from the side surface, the acting force is shared by the teeth of the user when the user chews the chewing gum, and the teeth which are not damaged by the user have longer service life.
The specific using process is as follows:
put into the oral cavity with removable denture, make removable denture fixed through chucking part 4 and gum cooperation, the colloid 3 and the gum tip of cladding installation department 5 are closed to this moment, avoid the uncomfortable sense that gum tip and stainless steel contact caused. Meanwhile, the arc-shaped surface 9 of the colloid 3 is abutted against the intact teeth of the user to assist in supporting the intact teeth.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an artificial tooth, includes stainless steel base (1), installs tooth body (2) and colloid (3) of connecting tooth body (2) and stainless steel base (1) on stainless steel base (1), characterized by: stainless steel base holds in palm (1) including chucking portion (4) of cooperation gum and installation department (5) of installation tooth body (2), installation department (5) shaping has a plurality of through-holes (6).
2. The removable denture of claim 1, wherein: the through holes (6) are regular hexagons.
3. The removable denture of claim 1, wherein: colloid (3) are located installation department (5), and colloid (3) all wrap up including installation department (5) and tooth body (2) root of stainless steel base support (1).
4. A removable denture as claimed in claim 3, wherein: and a baffle (7) is formed at the transition position of the clamping part (4) and the mounting part (5).
5. The removable denture of claim 4, wherein: the baffle (7) is far away from one side of the stainless steel base support (1) and inclines towards the installation part (5).
6. The removable denture of claim 2, wherein: and a positioning bulge (8) matched with the through hole (6) is formed on the end surface of the root of the tooth body (2).
7. A removable denture as claimed in claim 3, wherein: the colloid (3) fills the gaps between the adjacent tooth bodies (2).
8. A removable denture as claimed in claim 3, wherein: the colloid (3) is provided with an arc-shaped surface (9) at the position where the tooth body (2) is not arranged on the circumferential direction of the installation part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161926.7U CN209847429U (en) | 2019-01-30 | 2019-01-30 | Removable artificial tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161926.7U CN209847429U (en) | 2019-01-30 | 2019-01-30 | Removable artificial tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847429U true CN209847429U (en) | 2019-12-27 |
Family
ID=68931244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920161926.7U Active CN209847429U (en) | 2019-01-30 | 2019-01-30 | Removable artificial tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847429U (en) |
-
2019
- 2019-01-30 CN CN201920161926.7U patent/CN209847429U/en active Active
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