CN213665884U - Removable denture convenient to dismantle and install - Google Patents
Removable denture convenient to dismantle and install Download PDFInfo
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- CN213665884U CN213665884U CN202022230211.8U CN202022230211U CN213665884U CN 213665884 U CN213665884 U CN 213665884U CN 202022230211 U CN202022230211 U CN 202022230211U CN 213665884 U CN213665884 U CN 213665884U
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- tooth body
- sliding sleeve
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Abstract
The utility model relates to the field of false teeth, in particular to a removable false tooth which is convenient to disassemble and assemble, comprising a base, a tooth body and a sliding sleeve; the left side and the right side of the base support are fixedly connected with snap rings, the front side and the rear side of the base support are provided with inverted L-shaped clamping grooves, and the middle of the base support is provided with an integrated boss; the middle part of the top end of the tooth body is provided with a groove matched with the protruding part, and the surface of the tooth body is provided with an inverted L-shaped sliding groove. The beneficial effects of the utility model reside in that: the separation and installation between the tooth body and the base can be conveniently realized through the rotation of the sliding sleeve, and the disassembly and assembly convenience of the removable denture is effectively improved; fix through the sliding sleeve between the tooth body and the base support, the fixture block on the sliding sleeve can realize the connection stability of direction from top to bottom between the tooth body and the base support, and the bellying of base support is inserted in the recess of the tooth body simultaneously, can avoid the tooth body to take place to rock around, and then makes and has stronger stability between the tooth body and the base support.
Description
Technical Field
The utility model relates to an artificial tooth field, concretely relates to removable artificial tooth convenient to dismantle and install.
Background
Removable dentures are known under the name of removable dentures, including removable partial dentures and complete dentures. The prosthesis is a prosthesis which is supported by residual natural teeth, mucous membrane and bone tissue under the base, retained by a retainer of a false tooth and the base, restores the shape and the function of a lost tooth by using an artificial tooth, restores the shape of a defective alveolar ridge, a jaw bone and soft tissues around the jaw bone by using a base material and can be picked and worn by a patient.
Although the existing removable denture is relatively convenient to disassemble and assemble relative to the fixed denture, the existing removable denture still has the problem of inconvenient disassembly and assembly in the actual use process, and the stability of the removable denture which is sufficiently and conveniently disassembled and assembled is poor when the removable denture is used, so that the existing removable denture cannot be realized in the aspects of disassembly and assembly convenience and connection stability.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the removable denture is convenient to disassemble and assemble and has disassembling convenience and connecting stability.
In order to solve the technical problem, the utility model discloses a technical scheme does: a removable denture convenient for disassembly and assembly comprises a base, a tooth body and a sliding sleeve;
the left side and the right side of the base support are fixedly connected with snap rings, the front side and the rear side of the base support are provided with inverted L-shaped clamping grooves, and the middle of the base support is provided with an integrated boss;
the middle part of the top end of the tooth body is provided with a groove matched with the bulge, and the surface of the tooth body is provided with an inverted L-shaped sliding groove;
the sliding sleeve is sleeved on the outer side of the tooth body, a sliding block matched with the sliding groove is arranged on the sliding sleeve, the sliding block is connected in the sliding groove in a sliding mode, a clamping block matched with the clamping groove is fixedly connected to the outer side of the sliding sleeve, a flange is arranged at the top end of the clamping block, and the flange is clamped in the clamping groove.
Specifically, the protruding portion is round platform shape, the shape of recess is the same with the protruding portion.
Specifically, the surface of the protruding portion is provided with an annular flexible ring in an embedded mode, and the inner wall of the groove is provided with an annular groove matched with the flexible ring.
Specifically, one end of the base support, which is close to the surface of the gum, is provided with a flexible gasket.
Specifically, one end of the base support, which is far away from the tooth body, is in an arc shape matched with the surface of the gum.
Specifically, the tooth body surface is provided with a tooth glaze layer.
The beneficial effects of the utility model reside in that: the separation and installation between the tooth body and the base can be conveniently realized through the rotation of the sliding sleeve, and the disassembly and assembly convenience of the removable denture is effectively improved; the tooth body and the base support are fixed through the sliding sleeve, the fixture block on the sliding sleeve can realize the connection stability between the tooth body and the base support in the vertical direction, and meanwhile, the protruding part of the base support is inserted into the groove of the tooth body, so that the tooth body can be prevented from shaking forwards and backwards, and further the tooth body and the base support have stronger stability, and particularly, when the tooth body is engaged, the tooth body cannot shake; after the sliding sleeve slides upwards, the sliding sleeve can be clamped between the tooth body and the gap between adjacent teeth, so that the stability of the tooth body is further improved.
Drawings
FIG. 1 is a schematic view of a removable denture attachment structure according to an embodiment of the present invention, which is easy to disassemble and assemble;
fig. 2 is a schematic view of a removable denture detachment structure according to an embodiment of the present invention, which is easy to disassemble and assemble;
description of reference numerals:
1. a base support; 11. a snap ring; 12. a card slot; 13. a boss portion; 14. a flexible loop; 2. a tooth body; 21. a groove; 22. a chute; 3. a sliding sleeve; 31. and (7) clamping blocks.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to the attached drawings 1 to 2, the removable artificial tooth convenient to disassemble and assemble of the utility model comprises a base 1, a tooth body 2 and a sliding sleeve 3;
the left side and the right side of the base 1 are fixedly connected with snap rings 11, the front side and the rear side of the base 1 are provided with inverted L-shaped clamping grooves 12, and the middle of the base 1 is provided with an integrated boss 13;
the middle part of the top end of the tooth body 2 is provided with a groove 21 matched with the bulge 13, and the surface of the tooth body 2 is provided with an inverted L-shaped sliding groove 22;
the tooth body 2 outside is located to the sliding sleeve 3 cover, be equipped with the slider with spout 22 looks adaptation on the sliding sleeve 3, slider sliding connection is in spout 22, the fixture block 31 of 3 outside fixedly connected with draw-in grooves 12 looks adaptations of sliding sleeve, the fixture block 31 top is equipped with the flange, the flange joint is in draw-in groove 12.
The utility model discloses a theory of operation does: the base 1 is arranged on the surface of the gum of a patient, and the snap rings 11 at two sides of the base 1 are clamped at the root parts of adjacent teeth to realize the fixation of the base 1. When the tooth body 2 is installed, aim at bellying 13 with the recess 21 on 2 tops of tooth body earlier, and insert the bellying 13 in the recess 21, promote sliding sleeve 3 upwards afterwards, sliding sleeve 3's slider is along sliding groove 22's vertical rebound this moment, when sliding sleeve 3 removes to the top, fixture block 31 stretches into the longitudinal of draw-in groove 12 in, carry out certain rotation with sliding sleeve 3 along sliding groove 22's the horizontal afterwards, fixture block 31 rotates along sliding sleeve 3's rotation, fixture block 31's flange just can just block into draw-in groove 12's horizontal inwards, thereby realize the fixed between tooth body 2 and the base support 1.
As can be seen from the above description, the utility model has the advantages that: the separation and installation between the tooth body and the base can be conveniently realized through the rotation of the sliding sleeve, and the disassembly and assembly convenience of the removable denture is effectively improved; the tooth body and the base support are fixed through the sliding sleeve, the fixture block on the sliding sleeve can realize the connection stability between the tooth body and the base support in the vertical direction, and meanwhile, the protruding part of the base support is inserted into the groove of the tooth body, so that the tooth body can be prevented from shaking forwards and backwards, and further the tooth body and the base support have stronger stability, and particularly, when the tooth body is engaged, the tooth body cannot shake; after the sliding sleeve slides upwards, the sliding sleeve can be clamped between the tooth body and the gap between adjacent teeth, so that the stability of the tooth body is further improved.
Further, the protruding portion 13 is in a circular truncated cone shape, and the shape of the groove 21 is the same as that of the protruding portion 13.
Furthermore, an annular flexible ring 14 is embedded in the surface of the protruding portion 13, and a ring groove matched with the flexible ring 14 is formed in the inner wall of the groove 21.
As can be seen from the above description, the flexible ring can make the convex part clamped into the groove, and the convex part can be matched more tightly, so that the connection stability between the tooth body and the base support is further improved.
Furthermore, one end of the base 1 close to the surface of the gum is provided with a flexible gasket.
As can be seen from the above description, the flexible gasket reduces the discomfort associated with the attachment of the base to the gum.
Furthermore, one end of the base 1, which is far away from the tooth body 2, is in an arc shape matched with the surface of the gum.
Further, the surface of the tooth body 2 is provided with a tooth glaze layer.
As is apparent from the above description, the enamel layer can prevent the tooth body from being worn after long-term use.
Example one
A removable denture convenient for disassembly and assembly comprises a base 1, a tooth body 2 and a sliding sleeve 3;
the left side and the right side of the base 1 are fixedly connected with snap rings 11, the front side and the rear side of the base 1 are provided with inverted L-shaped clamping grooves 12, the middle of the base 1 is provided with an integrated bulge 13, one end of the base 1 close to the gum surface is provided with a flexible gasket, and one end of the base 1 far away from the tooth body 2 is in an arc shape matched with the gum surface;
the surface of the tooth body 2 is provided with a tooth glaze layer, the middle part of the top end of the tooth body 2 is provided with a groove 21 matched with the bulge 13, and the surface of the tooth body 2 is provided with an inverted L-shaped sliding groove 22;
the sliding sleeve 3 is sleeved outside the tooth body 2, a sliding block matched with the sliding groove 22 is arranged on the sliding sleeve 3, the sliding block is connected in the sliding groove 22 in a sliding mode, a clamping block 31 matched with the clamping groove 12 is fixedly connected to the outer side of the sliding sleeve 3, a flange is arranged at the top end of the clamping block 31, and the flange is clamped in the clamping groove 12;
the bellying 13 is the round platform form, the shape of recess 21 is the same with bellying 13, the surface of bellying 13 is established and is inlayed and is equipped with annular flexible circle 14, set up the annular with flexible circle 14 looks adaptation on the inner wall of recess 21.
To sum up, the utility model provides a beneficial effect lies in: the separation and installation between the tooth body and the base can be conveniently realized through the rotation of the sliding sleeve, and the disassembly and assembly convenience of the removable denture is effectively improved; the tooth body and the base support are fixed through the sliding sleeve, the fixture block on the sliding sleeve can realize the connection stability between the tooth body and the base support in the vertical direction, and meanwhile, the protruding part of the base support is inserted into the groove of the tooth body, so that the tooth body can be prevented from shaking forwards and backwards, and further the tooth body and the base support have stronger stability, and particularly, when the tooth body is engaged, the tooth body cannot shake; after the sliding sleeve slides upwards, the sliding sleeve can be clamped between the tooth body and the gap between adjacent teeth, so that the stability of the tooth body is further improved. After the flexible ring can enable the protruding portion to be clamped into the groove, the protruding portion can be matched with the groove to be tighter, and the connection stability between the tooth body and the base support is further improved. The flexible gasket can reduce the discomfort of the base plate mounted on the gum. The tooth enamel layer can prevent the tooth body from being worn after long-term use.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. A removable denture convenient for disassembly and assembly is characterized by comprising a base, a tooth body and a sliding sleeve;
the left side and the right side of the base support are fixedly connected with snap rings, the front side and the rear side of the base support are provided with inverted L-shaped clamping grooves, and the middle of the base support is provided with an integrated boss;
the middle part of the top end of the tooth body is provided with a groove matched with the bulge, and the surface of the tooth body is provided with an inverted L-shaped sliding groove;
the sliding sleeve is sleeved on the outer side of the tooth body, a sliding block matched with the sliding groove is arranged on the sliding sleeve, the sliding block is connected in the sliding groove in a sliding mode, a clamping block matched with the clamping groove is fixedly connected to the outer side of the sliding sleeve, a flange is arranged at the top end of the clamping block, and the flange is clamped in the clamping groove.
2. The removable denture for easy removal and installation according to claim 1, wherein the protrusion is frustoconical and the recess is the same shape as the protrusion.
3. The removable denture convenient to detach and mount according to claim 2, wherein an annular flexible ring is embedded in the surface of the protruding portion, and a ring groove matched with the flexible ring is formed in the inner wall of the groove.
4. The removable denture for easy removal and installation according to claim 1, wherein said base is provided with a flexible gasket at an end thereof adjacent to the gingival surface.
5. The removable denture assembly for easy removal and installation as claimed in claim 1, wherein said base is curved to conform to the gingival surface at the end thereof remote from the tooth body.
6. The removable denture for easy detachment and installation according to claim 1, wherein the tooth body is provided with a tooth enamel layer on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230211.8U CN213665884U (en) | 2020-10-09 | 2020-10-09 | Removable denture convenient to dismantle and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230211.8U CN213665884U (en) | 2020-10-09 | 2020-10-09 | Removable denture convenient to dismantle and install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213665884U true CN213665884U (en) | 2021-07-13 |
Family
ID=76752375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022230211.8U Active CN213665884U (en) | 2020-10-09 | 2020-10-09 | Removable denture convenient to dismantle and install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213665884U (en) |
-
2020
- 2020-10-09 CN CN202022230211.8U patent/CN213665884U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350000 3rd floor, HENGFA building, no.861, Panyu Road, Gaishan Town, Fuzhou City, Fujian Province Patentee after: Fuzhou Zhongsheng Chenggong Medical Technology Co.,Ltd. Address before: 350000 3rd floor, HENGFA building, no.861, Panyu Road, Gaishan Town, Fuzhou City, Fujian Province Patentee before: Fuzhou Rongcheng Successful Denture Manufacturing Co.,Ltd. |