CN208146813U - Titanium-nickel wire heating bends setting pincers - Google Patents
Titanium-nickel wire heating bends setting pincers Download PDFInfo
- Publication number
- CN208146813U CN208146813U CN201820497979.1U CN201820497979U CN208146813U CN 208146813 U CN208146813 U CN 208146813U CN 201820497979 U CN201820497979 U CN 201820497979U CN 208146813 U CN208146813 U CN 208146813U
- Authority
- CN
- China
- Prior art keywords
- titanium
- nickel wire
- fixing seat
- operation block
- pincers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The titanium-nickel wire heating for carrying out heat set the utility model relates to a kind of pliers more particularly to a kind of titanium-nickel wire for orthodontic bends sizing pincers.Titanium-nickel wire heating bends setting pincers, including two calipers, it is located at the clamping end at the top of each caliper, fixing seat is respectively equipped on the inside of each clamping end, an operation block is respectively equipped in the working end of each fixing seat, two conducting wire one end are connect with a fixing seat respectively, and each wire other end is connect with a plug, and two plugs connect power supply.The utility model has the advantages of：Since titanium-nickel wire has memory function, easily rebound after room temperature is bent, therefore the utility model is by being powered to binding clip, electric current heats it when passing through titanium-nickel wire, it is set to remove arch wire internal stress when shaping to titanium-nickel wire, it is sprung back again after preventing titanium-nickel wire to bend setting, titanium-nickel wire of different shapes can be made according to the tooth of different dislocation and tooth is corrected.
Description
Technical field
Heat the utility model relates to a kind of pliers more particularly to a kind of titanium-nickel wire for orthodontic and determine
The titanium-nickel wire heating of shape bends sizing pincers.
Background technique
Present tooth needs to correct tooth, but correct tooth now since long is not very neatly arranged
Material be largely steel wire or titanium-nickel wire, but steel wire is big by rigid hardness, is unfavorable for the correction to tooth, and NiTi filament shapes are solid
Order one, cannot the tooth to privileged sites excessively corrected, so present trend be using titanium-nickel wire to tooth carry out
Bend and correct again, but since titanium-nickel wire has superlastic memory function, make its carry out being bent specific shape in privileged site it is very tired
Difficulty, after being converted into shape and being fixed on tooth, since the temperature in oral cavity increases titanium-nickel wire temperature, titanium-nickel wire will restore former
The shape come.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model provides a kind of heating of titanium-nickel wire and bends setting pincers, it is therefore an objective to right
When titanium-nickel wire is bent, electrified regulation is carried out to titanium-nickel wire, removal arch wire part/whole interior stress shapes.
The heating of the utility model titanium-nickel wire bends setting pincers, including two calipers for the above-mentioned purpose, is located at each caliper
The clamping end at top is respectively equipped with fixing seat on the inside of each clamping end, is respectively equipped with one in the working end of each fixing seat
Operation block, two conducting wire one end are connect with a fixing seat respectively, and each wire other end is connect with a plug, two plugs
Connect power supply.
It is located at fixed column on the inside of clamping end, fixed column is inserted in fixing seat inner cavity.
Insulating materials is equipped between fixing seat and fixed column, fixing seat and clamping end junction are equipped with insulating materials, fixed
Column surface is equipped with groove, and fixing seat internal chamber wall is equipped with groove.
Insulating materials is resin.
It is covered in fixing seat in insulation sleeve, conducting wire is inserted through insulation sleeve and connect with fixing seat.
It is that conducting wire is passed through from hole, hole is located at the lower part of clamping end.
Operation block is strip operation block, and spacing when two strip operation blocks are engaged is 0.2-1mm, strip work
It is located at working end center of circle side as block, strip operation block is 0.1-0.5mm away from circle center distance, in the working end center of circle other side
It is located at protrusion.
The height of operation block is 0.1-0.5mm, and raised height is 0.05-0.4mm.
When operation block is sharp mouth shape, sharp mouth shape operation block height is greater than the height of fixing seat, and the height of fixing seat is 4
Mm -8mm is higher by fixed seating portion to clamping object inclination.
The height of sharp mouth shape operation block is 10mm -18mm.
The utility model has the advantages of：
Easily rebound after due to titanium-nickel wire there is memory function, room temperature to bend, therefore the utility model is by being powered to binding clip,
Electric current heats it when passing through titanium-nickel wire, so that it is removed arch wire internal stress when shaping to titanium-nickel wire, it is therefore prevented that titanium-nickel wire is curved
It is sprung back again after formulating shape, titanium-nickel wire of different shapes can be made according to the tooth of different dislocation and tooth is corrected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 be operation block be strip when fixing seat working face schematic diagram.
Fig. 3 is operation block when being strip, and two fixing seat working faces are engaged schematic diagrames.
Fig. 4 is the schematic diagram of fixed column.
When Fig. 5 is operation block for sharp mouth shape with fixing seat connection schematic diagram.
In figure：1, caliper；2, clamping end；3, fixed column；4, fixing seat；5, conducting wire；6, insulating materials；7, groove；8, absolutely
Edge set；9, hole；10, strip operation block；11, raised；12, sharp mouth shape operation block.
Specific embodiment
With reference to the accompanying drawing to the utility model to further explanation, but the described embodiment of the utility model is not
The protection scope of the utility model can be limited.
Embodiment 1
The utility model titanium-nickel wire heating as shown in Figs 1-4 bends setting pincers, including two calipers 1, is located at each caliper 1
The clamping end 2 at top is respectively equipped with fixing seat 4 on the inside of each clamping end 2, is respectively equipped in the working end of each fixing seat 4
One operation block, two 5 one end of conducting wire are connect with a fixing seat 4 respectively, and 5 other end of each wire is connect with a plug,
Two plugs connect power supply.
Fixed column 3 is located on the inside of clamping end 2, fixed column 3 is inserted in 4 inner cavity of fixing seat.
Insulating materials 6 is equipped between fixing seat 4 and fixed column 3, fixing seat 4 and 2 junction of clamping end are equipped with insulating materials
6,3 surface of fixed column is equipped with groove 7, and 4 internal chamber wall of fixing seat is equipped with groove.
Insulating materials 6 is resin, it is ensured that the current direction operation block of energization.
At 8 sets of insulation sleeve in fixing seat 4, conducting wire 5 is inserted through insulation sleeve 8 and connect with fixing seat 4.
It is that conducting wire 5 is passed through from hole 9, hole 9 is located at the lower part of clamping end 2.
Operation block is strip operation block 10, and spacing when two strip operation blocks 10 are engaged is 0.2-1mm, strip
Shape operation block 10 is located at working end center of circle side, and strip operation block 10 is 0.1-0.5mm away from circle center distance, in working end circle
The heart other side is located at protrusion 11.
The height of strip operation block 10 is 0.1-0.5mm, and the height of protrusion 11 is 0.05-0.4mm.
Titanium-nickel wire is placed in strip operation block by the present embodiment, and two strip operation blocks, which squeeze titanium-nickel wire, curves it
Certain angle, extruding while, are powered, and titanium-nickel wire heats titanium-nickel wire when having electric current, change and answer inside titanium-nickel wire
At this moment power is powered off and is no longer heated to it, so that it is bent rear titanium-nickel wire and be able to maintain the shape bent.
Embodiment 2
As shown in figure 5, sharp 12 height of mouth shape operation block is greater than fixing seat 4 when the operation block in embodiment 1 is sharp mouth shape
Highly, the height of fixing seat 4 is 4 mm -8mm, and sharp mouth shape operation block 12 is higher by 4 part of fixing seat to clamping object inclination.Sharp mouth
The height of shape operation block 12 is 10mm -18mm.The other the same as in Example 1.
The present embodiment two sharp mouth shape operation block clampings heat it while bending to titanium-nickel wire, change
Titanium-nickel wire internal stress, then power off and no longer it is heated, so that it is bent rear titanium-nickel wire and is able to maintain the shape bent.
The working principle of the utility model：
After energization, fixing seat electrification, operation block clamps titanium-nickel wire, and titanium-nickel wire heats titanium-nickel wire when having electric current,
Titanium-nickel wire internal stress is changed, at this moment powers off and no longer it is heated, so that it is bent rear titanium-nickel wire and is able to maintain and has bent
Shape, titanium-nickel wire will not be sprung back.
Claims (10)
1. titanium-nickel wire heating bends setting pincers, including two calipers, it is located at the clamping end at the top of each caliper, it is characterised in that
It is respectively equipped with fixing seat on the inside of each clamping end, is respectively equipped with an operation block, two conducting wires in the working end of each fixing seat
One end is connect with a fixing seat respectively, and each wire other end is connect with a plug, and two plugs connect power supply.
2. titanium-nickel wire heating according to claim 1 bends setting pincers, it is characterised in that it is located at fixed column on the inside of clamping end,
Fixed column is inserted in fixing seat inner cavity.
3. titanium-nickel wire heating according to claim 2 bends setting pincers, it is characterised in that set between fixing seat and fixed column
There is an insulating materials, fixing seat and clamping end junction are equipped with insulating materials, and fixed column surface is equipped with groove, on fixing seat internal chamber wall
Equipped with groove.
4. titanium-nickel wire heating according to claim 3 bends setting pincers, it is characterised in that insulating materials is resin.
5. titanium-nickel wire heating according to claim 1 bends setting pincers, it is characterised in that it is covered in fixing seat in insulation sleeve,
Conducting wire is inserted through insulation sleeve and connect with fixing seat.
6. titanium-nickel wire heating bends setting pincers according to claim 1 or 5, it is characterised in that conducting wire is passed through from hole, hole
It is located at the lower part of clamping end.
7. titanium-nickel wire heating according to claim 1 bends setting pincers, it is characterised in that operation block is strip operation block,
Spacing when two strip operation block occlusions is 0.2-1mm, and strip operation block is located at working end center of circle side, strip
Operation block is 0.1-0.5mm away from circle center distance, is equipped with protrusion in the working end center of circle other side.
8. titanium-nickel wire according to claim 7 heating bends setting pincers, it is characterised in that the height of strip operation block is
0.1-0.5mm, raised height are 0.05-0.4mm.
9. titanium-nickel wire heating according to claim 1 bends setting pincers, it is characterised in that when operation block is sharp mouth shape, sharp mouth
Shape operation block height is greater than the height of fixing seat, and the height of fixing seat is 4 mm -8mm, and sharp mouth shape operation block is higher by fixed portions
Divide to clamping object inclination.
10. titanium-nickel wire according to claim 9 heating bends setting pincers, it is characterised in that the height of sharp mouth shape operation block is
10mm—18mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497979.1U CN208146813U (en) | 2018-04-10 | 2018-04-10 | Titanium-nickel wire heating bends setting pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497979.1U CN208146813U (en) | 2018-04-10 | 2018-04-10 | Titanium-nickel wire heating bends setting pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146813U true CN208146813U (en) | 2018-11-27 |
Family
ID=64381677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820497979.1U Active CN208146813U (en) | 2018-04-10 | 2018-04-10 | Titanium-nickel wire heating bends setting pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273940A (en) * | 2018-04-10 | 2018-07-13 | 贺家富 | Titanium-nickel wire heating bends setting pincers |
-
2018
- 2018-04-10 CN CN201820497979.1U patent/CN208146813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273940A (en) * | 2018-04-10 | 2018-07-13 | 贺家富 | Titanium-nickel wire heating bends setting pincers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH07103457B2 (en) | Shape memory alloy straightening wire | |
| EP3120801A2 (en) | Clear aligner and manufacturing method thereof, traction device for clear aligner, and aid for traction device for clear aligner | |
| JP6780157B2 (en) | Eyelash curler and heated eyelash curler system | |
| CN109328043B (en) | Device for correcting malposition of teeth and manufacturing method thereof | |
| CN208146813U (en) | Titanium-nickel wire heating bends setting pincers | |
| WO2000054695A1 (en) | Retainer wire and tooth row retaining device using retainer wire | |
| KR102183854B1 (en) | Orthodontic gripping device | |
| US9629694B2 (en) | Precision configuration of a component | |
| CN106695597A (en) | Screw clamp | |
| JP2013526359A (en) | Method for making orthodontic arch or retaining arch, apparatus for performing said method, orthodontic arch or retaining arch obtained, and orthodontic appliance comprising the same | |
| JP2017536178A (en) | Applicator for applying cosmetic products to human keratin fibers | |
| CN108273940A (en) | Titanium-nickel wire heating bends setting pincers | |
| CN209220539U (en) | Titanium-nickel wire heating bends setting pincers | |
| JP6453873B2 (en) | How to make a shape memory spiral rotation file | |
| US20170372637A1 (en) | Orthodontic practice appliance | |
| KR101183891B1 (en) | Auxiliary apparatus for traction device of clear aligner | |
| WO2015063897A1 (en) | Lingual orthodontic bracket | |
| CN203137394U (en) | Expansion-proof anti-cracking embedded comb | |
| KR101488745B1 (en) | The hair where the hair iron surgical operation which gets wet is possible Oh theory | |
| JP5263913B1 (en) | Micro heater having heat generating part and non-heat generating part and method for manufacturing the same | |
| KR20080000386U (en) | Structure to support heating plate of hair iron | |
| US11813137B2 (en) | Process to program an orthodontic component from a shape memory material | |
| CN211094863U (en) | 3D prints orthodontic arch wire of oral cavity | |
| CN102688102A (en) | Accessories of orthodontic balance appliance | |
| CN219070707U (en) | Clamping torque spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |