CN208851666U - A kind of high-intensitive personalized zirconium oxide corona fixed bridge - Google Patents
A kind of high-intensitive personalized zirconium oxide corona fixed bridge Download PDFInfo
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- CN208851666U CN208851666U CN201821121378.7U CN201821121378U CN208851666U CN 208851666 U CN208851666 U CN 208851666U CN 201821121378 U CN201821121378 U CN 201821121378U CN 208851666 U CN208851666 U CN 208851666U
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- corona
- fixed bridge
- fixed
- zirconium oxide
- intensitive
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Abstract
The utility model discloses a kind of high-intensitive personalized zirconium oxide corona fixed bridges, including the fixed Biodge device of corona, corona device is installed on the fixed Biodge device of the corona, the fixed Biodge device of the corona includes corona fixed bridge body, tooth foundation trench, square groove, groove, sliding slot, first through hole, rectangular limiting slot, positioning pin, spring, driving lever, limit base, circular trough, second through-hole, helical gear, teeth, protrusion, threaded hole, latch and locating slot, sliding sleeve is connected to positioning pin in the corona fixed bridge body, the right end of the positioning pin is glued with spring, the lower end of the positioning pin is fixedly connected with driving lever, limit base has been slidably socketed in the corona fixed bridge body.High intensity personalization zirconium oxide corona fixed bridge is made of high-intensitive personalized zirconium oxide, and intensity is high, and performance is stablized, and corona installation is reliable and stable, avoids corona from loosening in long-term use, brings puzzlement.
Description
Technical field
The utility model relates to corona fixed bridge technical field, specially a kind of high-intensitive personalized zirconium oxide corona is fixed
Bridge.
Background technique
Oral health is huge on people's lives influence, once problem occurs for oral health, will lead to people's eating difficulties
Or it is in great pain, in terms of general oral problem is concentrated mainly on tooth.Tooth is repaired after being damaged, at present
Mostly use the tooth to replace damage.Corona fixed bridge is typically all to pass through glue special to be fitted on tooth base.But common
Corona fixed bridge material property is not sufficiently stable, and intensity is not high enough, and corona is mounted on corona fixed bridge by screw, due to
The tooth of people has chewing daily, and vibration number is more, and long-time service has the danger loosened, brings tired
It disturbs.
Summary of the invention
The purpose of this utility model is to provide a kind of high-intensitive personalized zirconium oxide corona fixed bridges, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-intensitive personalized zirconium oxide corona
Fixed bridge, including the fixed Biodge device of corona, the corona, which is fixed on Biodge device, is equipped with corona device, the corona fixed bridge dress
It sets including corona fixed bridge body, tooth foundation trench, square groove, groove, sliding slot, first through hole, rectangular limiting slot, positioning pin, spring, dial
Bar, limit base, circular trough, the second through-hole, helical gear, teeth, protrusion, threaded hole, latch and locating slot, the corona are fixed
Sliding sleeve is connected to positioning pin in pontic, and the right end of the positioning pin is glued with spring, and the lower end of the positioning pin is fixedly connected with
Driving lever has been slidably socketed limit base in the corona fixed bridge body, and the limit base is provided with circular trough, the circular trough and spiral shell
Line Gear Contact, the limit base are provided with latch, and helical gear is connected in the limit base, and the helical gear is provided with
Teeth, the teeth and latch are clamped, and the upper end of the corona fixed bridge body is fixedly connected with protrusion, and the limit base is provided with
Locating slot, the locating slot and positioning pin are clamped；
The corona device includes corona ontology, card slot, square block and threaded rod, and the corona ontology is provided with card slot,
The card slot and protrusion are clamped, the lower end of the corona ontology and the upper-end contact of corona fixed bridge body, the corona ontology
Lower end is fixedly connected with square block, and the lower end of the square block is fixedly connected with threaded rod.
Preferably, the corona fixed bridge body is provided with tooth foundation trench, and the tooth foundation trench passes through dedicated with human oral cavity tooth base
Glue fitting, the corona fixed bridge body are made of high-intensitive personalized zirconium oxide.
Preferably, the corona fixed bridge body is provided with square groove, and the square groove is slidably socketed with limit base.
Preferably, the corona fixed bridge body setting is fluted, and the groove is slidably connected with driving lever.
Preferably, the corona fixed bridge body is provided with sliding slot, and the sliding slot is slidably socketed with positioning pin.
Preferably, the corona fixed bridge body is provided with first through hole, and the first through hole is slidably socketed with threaded rod.
Preferably, the corona fixed bridge body is provided with rectangular limiting slot, the rectangular limiting slot and square block sliding sleeve
It connects.
Preferably, the limit base is provided with the second through-hole, and second through-hole is slidably socketed with threaded rod.
Preferably, the helical gear is provided with threaded hole, and the threaded hole is connected through a screw thread with threaded rod.
Compared with prior art, the utility model has the beneficial effects that high intensity personalization zirconium oxide corona fixed bridge
It is made of high-intensitive personalized zirconium oxide, intensity is high, and performance is stablized, and corona installation is reliable and stable, avoids corona in length
It is loosened in phase use, brings puzzlement.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of overall structure diagram of CADCAM all-ceramic crown preparation mould described in the utility model；
Fig. 2 is enlarged drawing at a kind of A of CADCAM all-ceramic crown preparation mould described in the utility model；
Fig. 3 is enlarged drawing at a kind of B of CADCAM all-ceramic crown preparation mould described in the utility model；
Fig. 4 is a kind of limit base top view of CADCAM all-ceramic crown preparation mould described in the utility model.
In attached drawing division label it is as follows: 1 corona fixation Biodge device, 11 corona fixed bridge bodies, 12 tooth foundation trenches, 13 square grooves,
14 grooves, 15 sliding slots, 16 first through hole, 17 rectangular limiting slots, 18 positioning pins, 19 springs, 110 driving levers, 111 limit bases, 112 circles
Shape slot, 113 second through-holes, 114 helical gears, 115 teeth, 116 protrusions, 117 threaded holes, 118 latches, 119 locating slots, 2 teeth
It is preced with device, 21 corona ontologies, 22 card slots, 23 square blocks, 24 threaded rods.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of high-intensitive personalized zirconium oxide corona is fixed
Bridge, including the fixed Biodge device 1 of corona, corona, which is fixed on Biodge device 1, is equipped with corona device 2, and the fixed Biodge device 1 of corona includes tooth
It is preced with fixed bridge body 11, tooth foundation trench 12, square groove 13, groove 14, sliding slot 15, first through hole 16, rectangular limiting slot 17, positioning pin
18, spring 19, driving lever 110, limit base 111, circular trough 112, the second through-hole 113, helical gear 114, teeth 115, protrusion
116, threaded hole 117, latch 118 and locating slot 119, corona fixed bridge body 11 are provided with tooth foundation trench 12, tooth foundation trench 12 and human body
Dental base is bonded by glue special, and corona fixed bridge body 11 is made of high-intensitive personalized zirconium oxide, and intensity is high, stability
Good, corona fixed bridge body 11 is provided with square groove 13, and square groove 13 is slidably socketed with limit base 111, provides for limit base 111
Installation space, corona fixed bridge body 11 are arranged fluted 14, and groove 14 is slidably connected with driving lever 110, and driving lever 110 can be in groove
Sliding, corona fixed bridge body 11 are provided with sliding slot 15 in 14, and sliding slot 15 is slidably socketed with positioning pin 18, and positioning pin 18 can be in cunning
Sliding, corona fixed bridge body 11 are provided with first through hole 16 in slot 15, and first through hole 16 is slidably socketed with threaded rod 24, are screw thread
Bar 24 provides installation space, and corona fixed bridge body 11 is provided with rectangular limiting slot 17, and rectangular limiting slot 17 and square block 23 are sliding
Dynamic socket, square shaped block 23 are limited, and prevent square block 23 from rotating, sliding sleeve is connected to positioning in corona fixed bridge body 11
Pin 18, the right end of positioning pin 18 are glued with spring 19, and spring 19 has compression elasticity effect, and 18 clamping of positioning pin can be made fixed
Position slot 119, positions limit base 111, and the lower end of positioning pin 18 is fixedly connected with driving lever 110, and driving lever 110 can pull fixed
Position pin 18, has been slidably socketed limit base 111 in corona fixed bridge body 11, limit base 111 is provided with circular trough 112, circular trough 112
It is contacted with helical gear 114, limit base 111 is provided with the second through-hole 113, and the second through-hole 113 is slidably socketed with threaded rod 24, limit
Position seat 111 is provided with latch 118, helical gear 114 is connected in limit base 111, helical gear 114 is provided with teeth 115, tooth
Tooth 115 and latch 118 are clamped, and by the cooperation of teeth 115 and latch 118, can be positioned, be prevented to helical gear 114
Helical gear 114 rotates, and then causes helical gear 114 to cooperate with threaded rod 24 and loosen, and leads to corona ontology 21
It loosens, helical gear 114 is provided with threaded hole 117, and threaded hole 117 is connected through a screw thread with threaded rod 24, corona fixed bridge body
11 upper end is fixedly connected with protrusion 116, and limit base 111 is provided with locating slot 119, and locating slot 119 and positioning pin 18 are clamped, lead to
The cooperation of positioning pin 18 Yu locating slot 119 is crossed, limit base 111 can be positioned；
Corona device 2 includes corona ontology 21, card slot 22, square block 23 and threaded rod 24, and corona ontology 21 is provided with card
Slot 22, card slot 22 and protrusion 116 are clamped, and are limited to corona ontology 21, are prevented corona ontology 21 from rotating, corona ontology
21 lower end and the upper-end contact of corona fixed bridge body 11, the lower end of corona ontology 21 is fixedly connected with square block 23, square block
23 lower end is fixedly connected with threaded rod 24.
When the utility model is specifically implemented: when needing for corona ontology 21 to be installed on corona fixed bridge body 11, first
Protrusion 116 on the card slot 22 of corona ontology 21 and corona fixed bridge body 11 is cooperated, and the square block of 21 lower end of corona ontology
23 are caught in the rectangular limiting slot 17 in corona fixed bridge body 11, so that threaded rod 24 passes through first through hole 16, then in screw thread
Helical gear 114 is installed by screw thread on bar 24, and realizes and is fastenedly connected, then move right driving lever 110, and driving lever 110 drives
Positioning pin 18 moves right, and positioning pin 18 15 moves right along the chute, compressed spring 19, then by limit base 111 and square groove
13 are slidably socketed, so that the teeth 115 of the latch 118 of limit base 111 and helical gear 114 are clamped, then discharge positioning pin 18,
Positioning pin 18 is caught in locating slot 119 under the compression elasticity effect of spring 19, is realized and is positioned to limit base 111, limit base 111
Helical gear 114 is positioned by latch 118, avoids helical gear 114 from relatively rotating with threaded rod 24, leads to tooth
Hat ontology 21 loosens, and brings puzzlement, and corona fixed bridge body 11 is made of high-intensitive personalized zirconium oxide, intensity
Height, performance are stablized, bring glad tidings to the patient of tooth damage.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (9)
1. a kind of high-intensitive personalized zirconium oxide corona fixed bridge, including corona are fixed Biodge device (1), it is characterised in that: described
Corona is equipped with corona device (2) on fixed Biodge device (1), and the corona fixed Biodge device (1) includes corona fixed bridge body
(11), tooth foundation trench (12), square groove (13), groove (14), sliding slot (15), first through hole (16), rectangular limiting slot (17), positioning
Sell (18), spring (19), driving lever (110), limit base (111), circular trough (112), the second through-hole (113), helical gear
(114), teeth (115), raised (116), threaded hole (117), latch (118) and locating slot (119), the corona fixed bridge body
(11) interior sliding sleeve is connected to positioning pin (18), and the right end of the positioning pin (18) is glued with spring (19), the positioning pin (18)
Lower end be fixedly connected with driving lever (110), has been slidably socketed limit base (111), the limit in the corona fixed bridge body (11)
Position seat (111) is provided with circular trough (112), and the circular trough (112) contacts with helical gear (114), the limit base (111)
It is provided with latch (118), is connected with helical gear (114) in the limit base (111), the helical gear (114) is provided with
Teeth (115), the teeth (115) and latch (118) are clamped, and the upper end of the corona fixed bridge body (11) is fixedly connected with convex
It rises (116), the limit base (111) is provided with locating slot (119), and the locating slot (119) and positioning pin (18) are clamped；
The corona device (2) includes corona ontology (21), card slot (22), square block (23) and threaded rod (24), the corona
Ontology (21) is provided with card slot (22), and the card slot (22) and raised (116) are clamped, the lower end of the corona ontology (21) and tooth
It is preced with the upper-end contact of fixed bridge body (11), the lower end of the corona ontology (21) is fixedly connected with square block (23), described rectangular
The lower end of block (23) is fixedly connected with threaded rod (24).
2. a kind of high-intensitive personalized zirconium oxide corona fixed bridge according to claim 1, it is characterised in that: the corona
Fixed bridge body (11) is provided with tooth foundation trench (12), and the tooth foundation trench (12) is bonded with human oral cavity tooth base by glue special, institute
Corona fixed bridge body (11) is stated to be made of high-intensitive personalized zirconium oxide.
3. a kind of high-intensitive personalized zirconium oxide corona fixed bridge according to claim 1, it is characterised in that: the corona
Fixed bridge body (11) is provided with square groove (13), and the square groove (13) is slidably socketed with limit base (111).
4. a kind of high-intensitive personalized zirconium oxide corona fixed bridge according to claim 1, it is characterised in that: the corona
Fluted (14) are arranged in fixed bridge body (11), and the groove (14) is slidably connected with driving lever (110).
5. a kind of high-intensitive personalized zirconium oxide corona fixed bridge according to claim 1, it is characterised in that: the corona
Fixed bridge body (11) is provided with sliding slot (15), and the sliding slot (15) is slidably socketed with positioning pin (18).
6. a kind of high-intensitive personalized zirconium oxide corona fixed bridge according to claim 1, it is characterised in that: the corona
Fixed bridge body (11) is provided with first through hole (16), and the first through hole (16) is slidably socketed with threaded rod (24).
7. a kind of high-intensitive personalized zirconium oxide corona fixed bridge according to claim 1, it is characterised in that: the corona
Fixed bridge body (11) is provided with rectangular limiting slot (17), and the rectangular limiting slot (17) is slidably socketed with square block (23).
8. a kind of high-intensitive personalized zirconium oxide corona fixed bridge according to claim 1, it is characterised in that: the limit
Seat (111) is provided with the second through-hole (113), and second through-hole (113) is slidably socketed with threaded rod (24).
9. a kind of high-intensitive personalized zirconium oxide corona fixed bridge according to claim 1, it is characterised in that: the screw thread
Gear (114) is provided with threaded hole (117), and the threaded hole (117) is connected through a screw thread with threaded rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121378.7U CN208851666U (en) | 2018-07-16 | 2018-07-16 | A kind of high-intensitive personalized zirconium oxide corona fixed bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121378.7U CN208851666U (en) | 2018-07-16 | 2018-07-16 | A kind of high-intensitive personalized zirconium oxide corona fixed bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208851666U true CN208851666U (en) | 2019-05-14 |
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ID=66412759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121378.7U Active CN208851666U (en) | 2018-07-16 | 2018-07-16 | A kind of high-intensitive personalized zirconium oxide corona fixed bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208851666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680524A (en) * | 2019-11-05 | 2020-01-14 | 南方医科大学口腔医院 | Invisible appliance with magnet |
-
2018
- 2018-07-16 CN CN201821121378.7U patent/CN208851666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680524A (en) * | 2019-11-05 | 2020-01-14 | 南方医科大学口腔医院 | Invisible appliance with magnet |
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