CN209808596U - Removable denture - Google Patents
Removable denture Download PDFInfo
- Publication number
- CN209808596U CN209808596U CN201920161753.9U CN201920161753U CN209808596U CN 209808596 U CN209808596 U CN 209808596U CN 201920161753 U CN201920161753 U CN 201920161753U CN 209808596 U CN209808596 U CN 209808596U
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- China
- Prior art keywords
- tooth body
- stainless steel
- steel base
- spacing
- colloid
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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 position of controlling both ends all the shaping of being close to has the fixed subassembly of the fixed third molar tooth body of cooperation, and fixed subassembly includes first spacing and the spacing of second, and the shaping has the inserted sheet of card income third molar tooth side recess on the spacing of second. Cooperate fixed third molar tooth body through fixed subassembly, the inserted sheet inserts in the recess of third molar tooth body side for the unable other direction movements beyond keeping away from the inserted sheet of third molar tooth body. This direction is blocked by first spacing strip simultaneously, and consequently the position of the third molar tooth body is also fixed completely, because the grafting cooperation of stainless steel is better than colloid bonding joint strength, therefore the third molar tooth body is also difficult not hard up yet.
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 the colloid, the connection is not firm enough, and the third molar tooth is used most by people when chewing, so that the third molar tooth body is easy to fall off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an artificial tooth, its advantage lies in that third molar tooth body is difficult for droing.
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 position of controlling both ends all the shaping of being close to has the fixed subassembly of the fixed third molar tooth body of cooperation, and fixed subassembly includes first spacing and the spacing of second, and the shaping has the inserted sheet of card income third molar tooth side recess on the spacing of second.
Through adopting above-mentioned technical scheme, connect stainless steel base support and other tooth bodies except that third molar tooth body through the colloid, come the fixed third molar tooth body of cooperation through fixed subassembly. The inserted sheet inserts in the recess of third molar tooth side for the unable other direction movements of keeping away from the inserted sheet of third molar tooth body. This direction is blocked by first spacing strip simultaneously, and consequently the position of the third molar tooth body is also fixed completely, because the grafting cooperation of stainless steel is better than colloid bonding joint strength, therefore the third molar tooth body is also difficult not hard up yet. Meanwhile, the third molar tooth body can be conveniently replaced when damaged and loosened.
The utility model discloses further set up to: the second limit strip comprises an extension strip and a side strip, wherein the extension strip faces the same direction as the first limit strip, the side strip is located at the position, far away from one end of the stainless steel base support, of the extension strip and extends towards the direction of the first limit strip, and the insertion sheet is located at one side, facing the first limit strip, of the extension strip.
Through adopting above-mentioned technical scheme, form the framework through the cooperation of first spacing strip and second spacing strip and surround the third molar tooth body, restrict the activity of the third molar tooth body, it is fixed more firm.
The utility model discloses further set up to: the stainless steel base holds in the palm including the chucking portion of cooperation gum and the installation department of installation tooth body, the colloid all coats including the installation department of stainless steel base support and other tooth body roots except that the third molar tooth body.
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: the colloid extends to the root end face of the third molar tooth body.
Through adopting above-mentioned technical scheme, the colloid blocks the one side of third molar tooth body towards the gum, prevents that the direct close gum of third molar tooth body from leading to the fact uncomfortable and feels.
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: 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. compared with the glue body, the stainless steel has better bonding and connecting strength, so that the third molar tooth body is not easy to loosen, and the third molar tooth body can be conveniently replaced when damaged and loosened;
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.
Reference numerals: 1. a stainless steel base; 2. a tooth body; 3. a colloid; 4. a clamping part; 5. an installation part; 6. a baffle plate; 7. a fixing assembly; 8. a first limit strip; 9. a second limit strip; 10. an extension bar; 11. side strips; 12. inserting sheets; 13. an arc-shaped surface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the removable denture comprises a stainless steel base 1, a tooth body 2 arranged on the stainless steel base 1 and a colloid 3 connecting the tooth body 2 and the stainless steel base 1.
The stainless steel base 1 includes a fastening portion 4 for fitting the gum and a mounting portion 5 for mounting the tooth body 2. The transition part of the clamping part 4 and the installation part 5 is provided with a baffle 6, and the baffle 6 is far away from one side of the stainless steel base support 1 and inclines towards the installation part 5. The installation part 5 is provided with a fixing component 7 formed at the left end and the right end of the stainless steel base 1. The fixing component 7 comprises a first limiting strip 8 and a second limiting strip 9 which are integrally formed on the stainless steel base 1, wherein the second limiting strip 9 comprises an extending strip 10 which faces the same direction as the first limiting strip 8 and a side strip 11 which is positioned at one end, far away from the stainless steel base 1, of the extending strip 10 and extends towards the direction of the first limiting strip 8. The cooperation of first spacing 8 and the spacing 9 of second forms the framework of installation third molar tooth body 2, and the middle part of extension strip 10 has the inserted sheet 12 of card income in the recess of third molar tooth body 2 side towards the shaping of first spacing 8 one side. Through the cooperation of first spacing strip 8 and the spacing strip 9 of second restriction third molar tooth body 2 only remain in the degree of freedom of vertical direction, insert the recess through inserted sheet 12 and make third molar tooth body 2 unable in the motion of vertical direction, fix the position of third molar tooth body 2 completely.
Colloid 3 shaping is at installation department 5, and including colloid 3 all coats the installation department 5 of stainless steel base support 1 and other tooth body 2 roots except that third molar tooth body 2, connects fixed with stainless steel base support 1 and tooth body 2 roots through colloid 3. Colloid 3 extends to the position of 2 root end surfaces of third molar tooth bodies, prevents that third molar tooth bodies 2 from directly closing the gum. The baffle 6 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.
The colloid 3 is formed with an arc surface 13 which is jointed 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 13 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:
when the third molar tooth body 2 is damaged and loosened, the inserting piece 12 can be bent to replace the new third molar tooth body 2, and the inserting piece 12 is bent to be inserted into the groove of the new third molar tooth body 2 to be fixed.
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: the position of both ends is all moulded to have fixed subassembly (7) of the fixed third molar tooth body of cooperation (2) about being close to of stainless steel foundation support (1), and fixed subassembly (7) include first spacing (8) and the spacing (9) of second, and the shaping has card income inserted sheet (12) in the recess of third molar tooth body (2) side on the spacing (9) of second.
2. The removable denture of claim 1, wherein: spacing strip (9) of second include with extension strip (10) of first spacing strip (8) same orientation and be located extension strip (10) and keep away from side strip (11) that stainless steel base (1) one end extends to first spacing strip (8) direction, inserted sheet (12) are located extension strip (10) and face first spacing strip (8) one side.
3. The removable denture of claim 1, wherein: stainless steel base holds in palm (1) including chucking portion (4) of cooperation gum and installation department (5) of the installation tooth body (2), colloid (3) are all including installation department (5) of stainless steel base support (1) and other tooth body (2) roots except that third molar tooth body (2) are all cladded.
4. A removable denture as claimed in claim 3, wherein: the colloid (3) extends to the end face of the root of the third molar tooth body (2).
5. A removable denture as claimed in claim 3, wherein: and a baffle (6) is formed at the transition position of the clamping part (4) and the mounting part (5).
6. The removable denture of claim 5, wherein: the baffle (6) is far away from one side of the stainless steel base support (1) and inclines towards the installation part (5).
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 (13) 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 |
|---|---|---|---|
| CN201920161753.9U CN209808596U (en) | 2019-01-30 | 2019-01-30 | Removable denture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161753.9U CN209808596U (en) | 2019-01-30 | 2019-01-30 | Removable denture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209808596U true CN209808596U (en) | 2019-12-20 |
Family
ID=68872526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920161753.9U Active CN209808596U (en) | 2019-01-30 | 2019-01-30 | Removable denture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209808596U (en) |
-
2019
- 2019-01-30 CN CN201920161753.9U patent/CN209808596U/en active Active
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