CN219332025U - Denture convenient to assemble and disassemble - Google Patents
Denture convenient to assemble and disassemble Download PDFInfo
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- CN219332025U CN219332025U CN202320337759.3U CN202320337759U CN219332025U CN 219332025 U CN219332025 U CN 219332025U CN 202320337759 U CN202320337759 U CN 202320337759U CN 219332025 U CN219332025 U CN 219332025U
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- abutment
- dental crown
- crown
- magnetic suction
- magnetic attraction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Dental Prosthetics (AREA)
Abstract
The utility model relates to the technical field of false teeth, and discloses a false tooth convenient to assemble and disassemble, which comprises a gum, a dental crown, a base, an implant, a disassembling mechanism, a first fixing mechanism and a second fixing mechanism, wherein the dental crown is movably installed at the upper end of the gum, the base is movably installed at the lower end of the dental crown, the implant is fixedly installed at the lower end of the base, the implant is fixedly installed in the gum, the disassembling mechanism is positioned in the base, and the first fixing mechanism is positioned in the dental crown. This artificial tooth convenient to loading and unloading promotes the sleeve pipe to the base station inside, drives the connecting rod outward motion, promotes two connecting blocks, spacing post outward motion, and the guide block, guide post are directed to connecting block and spacing post, thereby spacing post can insert the crown inside through the base station to insert magnetism and inhale groove and magnetism and inhale the post inside, can also play preliminary fixed and connection effect to crown and base station when conveniently dismantling the crown, prevent crown and base station to become flexible easily.
Description
Technical Field
The utility model relates to the technical field of false teeth, in particular to a false tooth convenient to assemble and disassemble.
Background
The false tooth is used for replacing and playing the function of the missing natural teeth, and is generally planted in the maxilla and the mandible when the false tooth is planted, and the false tooth is generally integrated with the abutment and the dental crown, so that the false tooth is difficult to disassemble, and the false tooth is inconvenient to disassemble and replace when the dental crown is damaged.
In the prior art, in order to solve the problem, a detachable structure is designed between the dental crown and the abutment, and the dental crown and the abutment are fixed by fasteners such as bolts, thereby facilitating the assembly and disassembly of the denture.
However, when the conventional removable dental prosthesis is used for connecting the abutment and the dental crown, in order to facilitate the removal of the dental crown, the dental crown and the abutment are directly fixed together by using bolts or the like, and other necessary connecting structures are not provided between the dental crown and the abutment, so that the dental crown and the abutment are very likely to loose after long-term use, and the daily normal life of a patient who implants the dental prosthesis is easily affected.
Disclosure of Invention
(one) solving the technical problems
The present utility model aims to provide a removable denture, which solves the problem that the prior art proposes that when a dental abutment and a dental crown are connected, the dental crown and the dental abutment are directly fixed together by using bolts and the like, and other necessary connecting structures are not needed between the dental crown and the dental abutment, so that the dental crown and the dental abutment are very likely to loose after long-term use.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a denture convenient to loading and unloading, includes gum, dental crown, abutment, implant, dismouting mechanism, first fixed establishment and second fixed establishment, dental crown movable mounting is in the upper end of gum, abutment movable mounting is in the lower extreme of abutment, implant fixed mounting is in the inside of gum, dismouting mechanism is located the inside of abutment, first fixed establishment is located the inside of dental crown, second fixed establishment is located the outer end of first fixed establishment, dismouting mechanism includes dead lever, sleeve pipe, connecting rod, connecting block, spacing post, guide block and guide bar, dead lever fixed mounting is in the inside of abutment, sleeve pipe movable mounting is in the outside of dead lever, the sleeve pipe runs through the abutment and extends to the outside of abutment, connecting rod movable mounting is at the outer end of sleeve pipe, connecting block movable mounting is the outer end of connecting rod, spacing post fixed mounting is the outer end of abutment, spacing post fixed mounting is the connecting block, the guide post is the inside of abutment and the connection is easy to prevent to loosen and install at the abutment, the inside of abutment and the connection block is easy to the fixed connection.
Preferably, the guide blocks are symmetrically distributed, the guide rods are symmetrically distributed, and the guide rods penetrate through the guide blocks and are movably connected with the guide blocks.
Preferably, the first fixing mechanism comprises a magnetic suction column and a magnetic suction groove, the magnetic suction column is fixedly arranged at the upper end of the abutment, the magnetic suction groove is fixedly arranged at the lower end of the dental crown, the magnetic suction column is movably arranged in the magnetic suction groove, and the magnetic suction column and the magnetic suction groove are arranged, so that the connection firmness between the dental crown and the abutment can be improved, and the dental crown and the abutment are prevented from loosening.
Preferably, the magnetic attraction column and the magnetic attraction groove are oppositely arranged, and the magnetic attraction column is matched with the magnetic attraction groove.
Preferably, the second fixing mechanism comprises a fastening bolt and a fastening nut, wherein the fastening bolt penetrates through the abutment, the dental crown, the magnetic suction groove, the magnetic suction post and the limiting post and is in threaded connection with the abutment, the dental crown, the magnetic suction groove, the magnetic suction post and the limiting post, and the fastening nut is in threaded connection with the outer end of the fastening bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the denture convenient to assemble and disassemble, the assembly and disassembly mechanism is arranged, when the dental crown and the abutment are assembled, the dental crown is placed above the abutment from top to bottom, then the sleeve is pushed to the inside of the abutment to drive the connecting rod to move outwards to push the two connecting blocks and the limiting columns to move outwards, the guide blocks and the guide columns guide the connecting blocks and the limiting columns, the limiting columns can be inserted into the dental crown through the abutment and inserted into the magnetic suction grooves and the magnetic suction columns, the dental crown and the abutment can be primarily fixed and connected while the dental crown and the abutment are convenient to disassemble, the dental crown and the abutment are prevented from being easily loosened, in addition, the process of disassembling the dental crown and the abutment is relatively simple, and the fastening bolts and the fastening nuts are disassembled, and the sleeve is pulled outwards;
2. this artificial tooth convenient to loading and unloading is inhaled post and magnetism through setting up magnetism and is inhaled the groove, when putting down the abutment upper end with the crown from last, magnetism is inhaled the post and can be inserted magnetism and inhale the inslot portion, and the magnetism suction between the two can firmly adsorb crown and abutment together to can improve the fastness of being connected between crown and the abutment, prevent that crown and abutment from taking place not hard up.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
FIG. 4 is a schematic top view of a disassembly and assembly mechanism according to the present utility model;
fig. 5 is a schematic view showing a three-dimensional structure of a crown, abutment and implant according to the present utility model.
In the figure: 1. gums; 2. a dental crown; 3. a base station; 4. an implant; 5. a disassembly and assembly mechanism; 501. a fixed rod; 502. a sleeve; 503. a connecting rod; 504. a connecting block; 505. a limit column; 506. a guide block; 507. a guide rod; 6. a first fixing mechanism; 601. a magnetic suction column; 602. a magnetic attraction groove; 7. a second fixing mechanism; 701. a fastening bolt; 702. and (5) fastening the nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a denture convenient to assemble and disassemble comprises a gum 1, a dental crown 2, a base 3, an implant 4, an assembling and disassembling mechanism 5, a first fixing mechanism 6 and a second fixing mechanism 7, wherein the dental crown 2 is movably arranged at the upper end of the gum 1, the base 3 is movably arranged at the lower end of the dental crown 2, the implant 4 is fixedly arranged at the lower end of the base 3, the implant 4 is fixedly arranged in the gum 1, the assembling and disassembling mechanism 5 is arranged in the base 3, the first fixing mechanism 6 is arranged in the dental crown 2, the second fixing mechanism 7 is arranged at the outer end of the first fixing mechanism 6, the assembling and disassembling mechanism 5 comprises a fixing rod 501, a sleeve 502, a connecting rod 503, a connecting block 504, a limiting post 505, a guide block 506 and a guide rod 507, the fixing rod 501 is fixedly arranged in the base 3, the sleeve 502 is movably arranged outside the fixing rod 501, the sleeve 502 penetrates through the base 3 and extends to the outside of the base 3, the connecting rod 503 is movably arranged at the outer end of the sleeve 502, the connecting rod 503 is symmetrically distributed, the connecting block 504 is movably arranged at the outer end of the connecting rod 503, the connecting block 504 is symmetrically distributed, the limiting post 505 is fixedly arranged at the outer end of the connecting block 504, the limiting post 505 is symmetrically distributed, the guide block 506 is fixedly arranged at the outer end of the connecting block 504, the guide rod 507 is fixedly arranged inside the abutment 3, when the dental crown 2 and the abutment 3 are assembled, the dental crown 2 is lowered above the abutment 3 from the top by arranging the dismounting mechanism 5, then the sleeve 502 is pushed inside the abutment 3 to drive the connecting rod 503 to move outwards to push the two connecting blocks 504 and the limiting post 505 to move outwards, the guide block 506 and the guide post guide the connecting block 504 and the limiting post 505, the limiting post 505 can penetrate through the abutment 3 to be inserted into the dental crown 2 and be inserted into the magnetic groove 602 and the magnetic post 601, therefore, the dental crown 2 and the abutment 3 can be primarily fixed and connected, the dental crown 2 and the abutment 3 are prevented from being easily loosened, the dental crown 2 and the abutment 3 are easy to disassemble, the fastening bolt 701 and the fastening nut 702 are disassembled, and the sleeve 502 is pulled outwards;
the guide blocks 506 are symmetrically distributed, the guide rods 507 are symmetrically distributed, and the guide rods 507 penetrate through the guide blocks 506 and are movably connected with the guide blocks 506; the first fixing mechanism 6 comprises a magnetic suction column 601 and a magnetic suction groove 602, the magnetic suction column 601 is fixedly arranged at the upper end of the abutment 3, the magnetic suction groove 602 is fixedly arranged at the lower end of the dental crown 2, the magnetic suction column 601 is movably arranged in the magnetic suction groove 602, when the dental crown 2 is placed on the upper end of the abutment 3 from top to bottom, the magnetic suction column 601 is inserted into the magnetic suction groove 602, and the dental crown 2 and the abutment 3 can be firmly adsorbed together by the magnetic suction between the magnetic suction column 601 and the magnetic suction groove, so that the connection firmness between the dental crown 2 and the abutment 3 can be improved, and the dental crown 2 and the abutment 3 are prevented from loosening; the magnetic attraction column 601 and the magnetic attraction groove 602 are opposite in opposite polarity, and the magnetic attraction column 601 is matched with the magnetic attraction groove 602;
the second fixing mechanism 7 comprises a fastening bolt 701 and a fastening nut 702, the fastening bolt 701 penetrates through the abutment 3, the dental crown 2, the magnetic suction groove 602, the magnetic suction post 601 and the limit post 505 and is in threaded connection with the abutment 3, the dental crown 2, the magnetic suction groove 602, the magnetic suction post 601 and the limit post 505, the fastening nut 702 is in threaded connection with the outer end of the fastening bolt 701, and the abutment 3, the dental crown 2, the magnetic suction groove 602, the magnetic suction post 601 and the limit post 505 are all fixed together by the fastening bolt 701 and the fastening nut 702 by arranging the second fixing mechanism 7, so that the dental crown 2 and the abutment 3 can be further prevented from loosening; the magnetic attraction posts 601 are symmetrically distributed, the magnetic attraction grooves 602 are symmetrically distributed, and the limit posts 505 penetrate through the magnetic attraction grooves 602 and the magnetic attraction posts 601 and are movably connected with the magnetic attraction grooves 602 and the magnetic attraction posts 601; the fastening bolts 701 are symmetrically distributed, and the fastening nuts 702 are symmetrically distributed.
Working principle: when the dental crown 2 and the abutment 3 are assembled, the dental crown 2 is placed on the upper end of the abutment 3 from top to bottom, the magnetic attraction post 601 is inserted into the magnetic attraction groove 602, then the sleeve 502 is pushed into the abutment 3 to drive the connecting rod 503 to move outwards, the two connecting blocks 504 and the limit posts 505 are pushed to move outwards, the guide blocks 506 and the guide posts guide the connecting blocks 504 and the limit posts 505, the limit posts 505 can penetrate through the abutment 3 to be inserted into the dental crown 2, the magnetic attraction groove 602 and the magnetic attraction post 601, finally the abutment 3, the dental crown 2, the magnetic attraction groove 602, the magnetic attraction post 601 and the limit posts 505 are fixed together by the fastening bolts 701 and the fastening nuts 702, and when the dental crown 2 and the abutment 3 are disassembled, the fastening bolts 701 and the fastening nuts 702 are also relatively simple, and the sleeve 502 is pulled outwards, so that the dental crown 2 is pulled upwards.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a denture convenient to loading and unloading, includes gum (1), dental crown (2), abutment (3), implant (4), dismouting mechanism (5), first fixed establishment (6) and second fixed establishment (7), its characterized in that: the dental crown (2) is movably arranged at the upper end of the dental crown (1), the abutment (3) is movably arranged at the lower end of the dental crown (2), the implant (4) is fixedly arranged at the lower end of the abutment (3), the implant (4) is fixedly arranged inside the gingival (1), the dismounting mechanism (5) is arranged inside the abutment (3), the first fixing mechanism (6) is arranged inside the dental crown (2), the second fixing mechanism (7) is arranged at the outer end of the first fixing mechanism (6), the dismounting mechanism (5) comprises a fixing rod (501), a sleeve (502), a connecting rod (503), a connecting block (504), a limiting post (505), a guide block (506) and a guide rod (507), the fixing rod (501) is fixedly arranged inside the abutment (3), the sleeve (502) is movably arranged outside the fixing rod (501), the sleeve (502) penetrates through the abutment (3) and extends to the outside the abutment (3), the connecting rod (503) is symmetrically arranged at the outer end of the connecting block (503), the limiting columns (505) are symmetrically distributed, the guide blocks (506) are fixedly arranged at the outer ends of the connecting blocks (504), and the guide rods (507) are fixedly arranged in the base station (3).
2. A removable denture according to claim 1, wherein: the guide blocks (506) are symmetrically distributed, the guide rods (507) are symmetrically distributed, and the guide rods (507) penetrate through the guide blocks (506) and are movably connected with the guide blocks (506).
3. A removable denture according to claim 2, wherein: the first fixing mechanism (6) comprises a magnetic suction column (601) and a magnetic suction groove (602), the magnetic suction column (601) is fixedly arranged at the upper end of the base station (3), the magnetic suction groove (602) is fixedly arranged at the lower end of the dental crown (2), and the magnetic suction column (601) is movably arranged in the magnetic suction groove (602).
4. A removable denture according to claim 3, wherein: the magnetic attraction column (601) is opposite to the magnetic attraction groove (602), and the magnetic attraction column (601) is matched with the magnetic attraction groove (602).
5. A removable denture according to claim 4, wherein: the second fixing mechanism (7) comprises a fastening bolt (701) and a fastening nut (702), the fastening bolt (701) penetrates through the base (3), the dental crown (2), the magnetic suction groove (602), the magnetic suction column (601), the limit column (505) and is in threaded connection with the base (3), the dental crown (2), the magnetic suction groove (602), the magnetic suction column (601) and the limit column (505), and the fastening nut (702) is in threaded connection with the outer end of the fastening bolt (701).
6. A removable denture according to claim 5, wherein: the magnetic attraction columns (601) are symmetrically distributed, the magnetic attraction grooves (602) are symmetrically distributed, and the limit columns (505) penetrate through the magnetic attraction grooves (602) and the magnetic attraction columns (601) and are movably connected with the magnetic attraction grooves (602) and the magnetic attraction columns (601).
7. A removable denture according to claim 6, wherein: the fastening bolts (701) are symmetrically distributed, and the fastening nuts (702) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320337759.3U CN219332025U (en) | 2023-02-28 | 2023-02-28 | Denture convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320337759.3U CN219332025U (en) | 2023-02-28 | 2023-02-28 | Denture convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219332025U true CN219332025U (en) | 2023-07-14 |
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ID=87077228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320337759.3U Active CN219332025U (en) | 2023-02-28 | 2023-02-28 | Denture convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219332025U (en) |
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2023
- 2023-02-28 CN CN202320337759.3U patent/CN219332025U/en active Active
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