CN204863525U - Nail is planted to both feet - Google Patents
Nail is planted to both feet Download PDFInfo
- Publication number
- CN204863525U CN204863525U CN201520471396.8U CN201520471396U CN204863525U CN 204863525 U CN204863525 U CN 204863525U CN 201520471396 U CN201520471396 U CN 201520471396U CN 204863525 U CN204863525 U CN 204863525U
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- nail
- feet
- metallic sheath
- base station
- planted
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Abstract
The utility model discloses a nail is planted to both feet, it is including nail top and the base station that links to each other with the nail top, its characterized in that is provided with two nail feet on the base station, the lower extreme at the base station is fixed side by side to two nail feet, constitutes nail is planted to both feet, and correspond two nail feet and be provided with the metal covering, correspond on the metal covering and be provided with two trepannings that are used for holding two nail feet. The utility model discloses a nail is planted to both feet makes the location more accurate, the metal covering sets up the rubber base without the blind hole at the end, exhausts when following closely in order to insert to bottom and metal covering dead contact can be inserted to the nail, reduce because of the comprehensive positioning accuracy that does not influence of contact, on the other hand is in order to let location nail contactless gypsum to influence positioning accuracy, avoid the delivery difficulty simultaneously.
Description
Technical field
This utility model relates to a kind of both feet and plants nail.
Background technology
Gear division die tooth nail is oral cavity dentistry to one of Major medical utensil of the anodontia of dental patient, tooth disorder, the use of all kinds of artificial tooth of the special-shaped making of dental bed, appliance and Dental Erosion.At present, the novel gear division die tooth nail of artificial tooth processing factory when making artificial tooth, is made up of the nail foot in band tapering and the screw top of band fringe, and this kind of tooth nail easily loosens with the combination of plaster model or come off, and delivery is difficult, thus impact makes the accuracy of teeth patterning.
Utility model content
Technical problem to be solved in the utility model is that the deficiency existed for above-mentioned prior art provides a kind of better location, can realize the both feet of light delivery and plant nail.
The technical scheme that this utility model adopts is: a kind of both feet plant nail, the base station that it comprises screw top and is connected with screw top, it is characterized in that on base station, be provided with two nail feet, described two nail feet are fixed on the lower end of base station side by side, form both feet and plant nail, corresponding two nail feet are provided with metallic sheath, corresponding two trepannings be provided with for holding two nail feet on described metallic sheath.
By technique scheme, the trepanning on described metallic sheath is through hole, and the lower end of metallic sheath is provided with rubber base plate, and after metallic sheath worn by described nail, its lower end is inserted in the base holes of rubber base plate.
By technique scheme, described two nail feet are small one and large one nail foot, and trepanning corresponds to small one and large one trepanning, and base holes corresponds to small one and large one base holes.
By technique scheme, the outer wall of metallic sheath is provided with protruding point and groove.
By technique scheme, be symmetrical arranged protruding point and groove at the both sides outer wall of metallic sheath.
By technique scheme, screw top is provided with cannelure.
Beneficial effect acquired by this utility model is: 1, this utility model adopts both feet to plant nail, makes location more accurate; 2, follow closely the nail foot that foot adopts small one and large one for two, after form removal, matched moulds there will not be anisotropy again; 3, metallic sheath is without blind hole, arranges rubber base plate at end, is in order to aerofluxus during plug pin on the one hand, contacts completely with metallic sheath so that nail can be inserted into bottom, reduces because contact does not affect positioning precision comprehensively; Being to allow locating pin not contact Gypsum Fibrosum on the other hand, in order to avoid affect positioning precision, avoiding delivery difficulty simultaneously; 4, arranging groove and raised points in the middle of metallic sheath is to allow metallic sheath can not unusual fluctuation in Gypsum Fibrosum; 5, screw top end arranges cannelure, is for allowing nail be combined firmly with Gypsum Fibrosum, making it not easily rotate and come off.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, present embodiments provide a kind of both feet and plant nail, the base station 2 that it comprises thin rod shape screw top 1 and is connected with screw top 1, base station is provided with two small one and large one nail feet 3, described two nail feet 3 are fixed on the lower end of base station 2 side by side, form both feet and plant nail, corresponding two nail feet are provided with metallic sheath 4, corresponding two trepannings 8 be provided with for holding two nail feet on described metallic sheath, wherein, trepanning 8 is through hole, and the lower end of metallic sheath 4 is provided with rubber base plate 6, after metallic sheath worn by described nail, its lower end is inserted in the base holes of rubber base plate 6.
In the present embodiment, in order to prevent metallic sheath vibration in Gypsum Fibrosum, be symmetrically arranged with protruding point 5 and groove 7 at the outer wall of metallic sheath.
In the present embodiment, more firm in order to make this utility model be combined with Gypsum Fibrosum, prevent it from departing from, screw top 1 is provided with cannelure.
In use, two nail feet 3 insert in metallic sheath 4 and rubber base plate 6 by operator, wherein metallic sheath 4 and rubber base plate 6 are all arranged on plaster model base, thin rod shape screw top 1 and base station 2 being inserted when molding is used in the Gypsum Fibrosum of molding again, after the gypsum sets of molding, both feet are planted nail and just plaster model can be positioned on plaster model base, convenient operation personnel segmentation, taking-up or the tooth form position needed for reduction.
Claims (6)
1. both feet plant nail, the base station that it comprises screw top and is connected with screw top, it is characterized in that on base station, be provided with two nail feet, described two nail feet are fixed on the lower end of base station side by side, form both feet and plant nail, corresponding two nail feet are provided with metallic sheath, corresponding two trepannings be provided with for holding two nail feet on described metallic sheath.
2. a kind of both feet according to claim 1 plant nail, it is characterized in that, the trepanning on described metallic sheath is through hole, and the lower end of metallic sheath is provided with rubber base plate, and after metallic sheath worn by described nail, its lower end is inserted in the base holes of rubber base plate.
3. a kind of both feet according to claim 1 and 2 plant nail, it is characterized in that, described two nail feet are small one and large one nail foot, and trepanning corresponds to small one and large one trepanning, and base holes corresponds to small one and large one base holes.
4. a kind of both feet according to claim 3 plant nail, it is characterized in that, the outer wall of metallic sheath is provided with protruding point and groove.
5. a kind of both feet according to claim 4 plant nail, it is characterized in that, are symmetrical arranged protruding point and groove at the both sides outer wall of metallic sheath.
6. a kind of both feet according to claim 1 and 2 plant nail, it is characterized in that, screw top is provided with cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471396.8U CN204863525U (en) | 2015-07-03 | 2015-07-03 | Nail is planted to both feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471396.8U CN204863525U (en) | 2015-07-03 | 2015-07-03 | Nail is planted to both feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204863525U true CN204863525U (en) | 2015-12-16 |
Family
ID=54807968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471396.8U Active CN204863525U (en) | 2015-07-03 | 2015-07-03 | Nail is planted to both feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204863525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939940A (en) * | 2015-07-03 | 2015-09-30 | 武汉金光电子器械有限公司 | Double-legged planting nail |
-
2015
- 2015-07-03 CN CN201520471396.8U patent/CN204863525U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939940A (en) * | 2015-07-03 | 2015-09-30 | 武汉金光电子器械有限公司 | Double-legged planting nail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430000 Daqiao Road, xingyuanchang village, Daqiao New District, Jiangxia District, Wuhan City, Hubei Province Patentee after: Wuhan Jinguang Medical Technology Co.,Ltd. Address before: 430200 No. 6, Fujia lane, Zhifang street, Jiangxia District, Wuhan City, Hubei Province Patentee before: WUHAN JINGUANG ELECTRONIC APPLIANCES Co.,Ltd. |