CN109909321A - A kind of radian obturator - Google Patents
A kind of radian obturator Download PDFInfo
- Publication number
- CN109909321A CN109909321A CN201910296632.XA CN201910296632A CN109909321A CN 109909321 A CN109909321 A CN 109909321A CN 201910296632 A CN201910296632 A CN 201910296632A CN 109909321 A CN109909321 A CN 109909321A
- Authority
- CN
- China
- Prior art keywords
- bar
- reparation
- radian
- obturator
- adjusting rod
- 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.)
- Granted
Links
Landscapes
- Knives (AREA)
- Scissors And Nippers (AREA)
Abstract
Technical solution of the present invention discloses a kind of radian obturator, for repairing the blade surface radian of cutlery, comprising: repairs main body, the side for repairing main body has cambered surface, and when repairing blade surface, the blade surface is tightly attached to the cambered surface；Bar is repaired, the reparation bar is matched with the cambered surface, with the fixation blade surface；Connecting rod, through the reparation main body and the reparation bar；Adjusting rod, described adjusting rod one end are set in the reparation main body, and the other end is set on the reparation bar and can axially move along the reparation bar, to adjust the opening degree for repairing bar.The radian obturator structure of technical solution of the present invention is simple, operation is easy, easy to carry, practical, has good market value.
Description
Technical field
The present invention relates to cutter field more particularly to a kind of radian obturators.
Background technique
Scissors is the utensil for being often able to use in daily life, thus determine it is easy to appear abrasion the case where,
During cutting out, the blade surface and body surface of scissors constantly occur relative motion and lose or deform without breakdown, blade surface
Radian will change, and cause to come into full contact between blade surface and object when cutting out, even if blade does not damage at this time, also can
So that it is undesirable to cut out effect.Especially for Hair dressing scissors, very harsh, subtle radian variation is required all to will lead to radian
Hair dressing scissors are unable to normal use, otherwise can damage hair, while the comfort level of user can also reduce.
Summary of the invention
Technical solution of the present invention can accurately repair sword the technical problem to be solved is that a kind of radian obturator is provided
Face radian.
In order to solve the above technical problems, technical solution of the present invention provides a kind of radian obturator, for repairing cutlery
Blade surface radian, comprising: repair main body, the side for repairing main body has cambered surface, and when repairing blade surface, the blade surface is tightly attached to
The cambered surface；Bar is repaired, the reparation bar is matched with the cambered surface, with the fixation blade surface；Connecting rod runs through the reparation
Main body and the reparation bar；Adjusting rod, described adjusting rod one end are set in the reparation main body, and the other end is set to the reparation bar
It can axially move above and along the reparation bar, to adjust the opening degree for repairing bar.
Optionally, the main body of repairing includes two end faces and the connecting column for connecting the end face, the side of the end face
With cambered surface, the sectional area of the end face is greater than the sectional area of the connecting column.
Optionally, the central angle of circle where the cambered surface is greater than or equal to 20 degree, and is less than or equal to 360 degree.
Optionally, the central angle of circle where the cambered surface is 360 degree, and the end face is cylindric.
Optionally, the reparation bar includes the first reparation bar and second repairs bar, and described first repairs bar and described second
Repair the T-shaped structure of bar；The first reparation bar includes first crossbar and the first vertical bar；Described second, which repairs bar, includes the second cross
Bar and the second vertical bar；The first crossbar, the second crossbar and the cambered surface match, to clamp the blade surface；Described
One vertical bar and second vertical bar are respectively arranged on the reparation main body two sides, when repairing, first vertical bar and described second
Vertical bar moves toward one another to be completed until repairing.
Optionally, the axial direction of the first crossbar and the second crossbar and the axial direction for repairing main body are flat
Row.
Optionally, the connecting rod sequentially passes through first vertical bar, the connecting column and second vertical bar.
Optionally, first vertical bar is equipped with the first guide slot, second vertical bar is equipped with the second guide slot, described
Connecting rod sequentially passes through first guide slot, the connecting column and the second guide slot.
Optionally, the adjusting rod includes the first adjusting rod and the second adjusting rod；One end of first adjusting rod is removable
It is set on the connecting column with unloading, the other end is detachably arranged on first vertical bar and can do axial direction along first vertical bar
Movement；One end of second adjusting rod is detachably arranged on the connecting column, and the other end is detachably arranged at described second
It can axially move on vertical bar and along second vertical bar.
Optionally, one end of the adjusting rod is connect with the reparation bar by fixing piece, and the fixing piece is through described
It repairs bar and can axially move along the reparation bar, one end of the fixing piece and the adjusting rod is connected through a screw thread,
So as to drive the adjusting rod to axially move along the reparation bar.
Compared with prior art, technical solution of the present invention has the advantage that the radian reparation of technical solution of the present invention
Device only needs to be affixed on blade surface in the cambered surface for repairing main body when repairing, then the distance between cross bar for adjusting two reparation bars is simultaneously same
Cambered surface is clamped together to fix blade surface, and then hand is held two vertical bars and moved toward one another until radian is up to standard, structure is simple,
Operation is easy, while easy to carry, can carry out blade reparation whenever and wherever possible, repairs precision height, and practicability is very strong, has very
Good market value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the radian obturator of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the reparation main body of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the reparation bar of the embodiment of the present invention.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
As shown in Figure 1, the radian obturator of the embodiment of the present invention is particularly suitable for for repairing the blade surface radian of cutlery
The radian reparation of Hair dressing scissors.The radian obturator includes: to repair main body 1, repair bar 2, connecting rod 3 and adjusting rod 4.
The side for repairing main body 1 has cambered surface 111, and when repairing blade surface, blade surface is tightly attached to cambered surface 111；Repair bar 2 and arc
Face 111 matches, to fix blade surface；Connecting rod 3 is through reparation main body 1 and repairs bar 2；One end of adjusting rod 4, which is set to, repairs master
On body 1, the other end, which is set to, to be repaired on bar 2 and can axially move along bar 2 is repaired, to adjust the opening degree for repairing bar 2.
Referring to FIG. 2, the reparation main body 1 of the present embodiment includes the connecting column of two end faces 11,12 and connecting end surface 11,12
13, the side of end face 11 has cambered surface 111, and the sectional area of end face 11 is greater than the sectional area of connecting column 13, is similar to " I " fonts
Or dumbbell shape.The central angle of circle where cambered surface 111 is greater than or equal to 20 degree, and is less than or equal to 360 degree, the size of cambered surface 111
Do not make specific requirement herein, is designed according to the actual situation.The central angle of circle where the cambered surface 111 of the present embodiment is 360 degree,
End face 11,12 is cylindric, it should be noted that as long as the side of end face 11,12 has curved surfaces, is belonged to the present invention
Design carry out modifications and variations, within protection scope of the present invention.In other embodiments, end face 11,12 can also be
Semi-cylindrical.
In conjunction with Fig. 1 and Fig. 3, repairing bar 2 includes that the first reparation bar 21 and second repair bar 22, and first repairs bar 21 and second
The T-shaped structure of bar 22 is repaired, first, which repairs bar 21, includes first crossbar 211 and the first vertical bar 212；Second to repair bar 22 include the
By taking first repairs bar as an example, the second reparation bar is identical as the first reparation structure of bar by two cross bars 221 and second vertical bar 222(Fig. 3)；
First crossbar 211, second crossbar 221 and cambered surface 111 match, to clamp blade surface；First vertical bar 212 and the second vertical bar 222 divide
1 two sides of main body She Yu not be repaired, when repairing, the first vertical bar 211 and the second vertical bar 222 are moved toward one another and completed until repairing.
In actual use, the axial direction of the axial direction of first crossbar 211 and second crossbar 221 and reparation main body 1
In parallel.
In the present embodiment, connecting rod 3 sequentially passes through the first vertical bar 212, connecting column 13 and the second vertical bar 222, and first is perpendicular
Bar 212 and the second vertical bar 222 can move in connecting rod 3, to adjust the distance between first crossbar 211 and second crossbar 221,
To adapt to blade surface or the position to be repaired of positioning of different size.In other embodiments, the both ends of connecting rod 3 can be with
Screw thread and nut are set, realize the fixation to the first vertical bar 212 and the second vertical bar 222.
First vertical bar 212 be equipped with the first guide slot 23, the second vertical bar 222 be equipped with the second guide slot 24, connecting rod 3 according to
It is secondary to run through the first guide slot 23, connecting column 13 and the second guide slot 24.
Further, adjusting rod 4 includes the first adjusting rod 41 and the second adjusting rod 42.One end of first adjusting rod 41 is detachable
Ground is set on connecting column 13, and the other end is detachably arranged on the first vertical bar 212 and can axially move along the first vertical bar 212；
One end of second adjusting rod 42 is detachably arranged on connecting column 13, and the other end is detachably arranged on the second vertical bar 222 and energy
It axially moves along the second vertical bar 222.
Specifically, one end of the first adjusting rod 41 is detachably connected by mounting assembly 6 with connecting column 13, and second is adjusted
One end of bar 42 is equally detachably connected also by mounting assembly 6 with connecting column 13.First adjusting rod 41 and the second adjusting rod
42 conjointly one end has mounting hole with mounting assembly 6, also has mounting hole in mounting assembly 6, by screw rod and nut by the
One adjusting rod 41 and the second adjusting rod 42 are connected with mounting assembly 6.
Further, the other end of the first adjusting rod 41 is connect with the first reparation bar 21 by fixing piece 51, and fixing piece 51 passes through
It wears the first reparation bar 21 and can axially move along the first reparation bar 21, fixing piece 51 and one end of the first adjusting rod 41 pass through
It is threadedly coupled, so as to drive the first adjusting rod 41 to axially move along the first reparation bar 21.Likewise, the second adjusting rod 42
The other end connect with the second reparation bar 22 by fixing piece 52, fixing piece 52 is through the second reparation bar 22 and can repair along second
Compound lever 22 axially moves, and fixing piece 52 and one end of the second adjusting rod 42 are connected through a screw thread, so as to drive the second tune
Pole 42 axially moves along the second reparation bar 22.
Blade surface to be repaired when in use, is first placed in cambered surface by the radian obturator of the embodiment of the present invention, passes through change
Relative position or adjusting rod position on the vertical bar of repairing bar of the vertical bar of two reparation bars in connecting rod, to adjust two
A the distance between cross bar for repairing bar, so that the distance between cross bar covers the length for needing to repair in blade surface, then by two
A cross bar is close to blade surface, and cross bar cooperates to fix blade surface together with cambered surface, prevents blade surface from deviating, lead to repairing failure.Then, hand
It holds two vertical bars to move toward one another until radian is up to standard, entire repair process terminates.
In conclusion the radian obturator of the embodiment of the present invention when repairing, need to only fix the position for needing to repair, so
Opposite one the holding gently by two reparation bars afterwards, can realize the high-precision reparation of blade surface radian, the process held is cut similar to scissors
The relative motion of two handles or when pliers aid object when object, the relative motion of clamp handle.Entire repair process is very simple
It is single, it is easy to upper hand, and the precision repaired is very high, is extremely applicable to very high to required precision and repairs difficult blade surface reparation.
Specific embodiments of the present invention are described in detail above, it should be understood that those skilled in the art are without wound
The property made labour, which according to the present invention can conceive, makes many modifications and variations.Therefore, all technician in the art
Pass through the available technology of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Scheme, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of radian obturator, for repairing the blade surface radian of cutlery characterized by comprising
Main body is repaired, the side for repairing main body has cambered surface, and when repairing blade surface, the blade surface is tightly attached to the cambered surface；
Bar is repaired, the reparation bar is matched with the cambered surface, with the fixation blade surface；
Connecting rod, through the reparation main body and the reparation bar；
Adjusting rod, described adjusting rod one end are set in the reparation main body, and the other end is set on the reparation bar and can be along described
It repairs bar to axially move, to adjust the opening degree for repairing bar.
2. radian obturator as described in claim 1, which is characterized in that the reparation main body includes two end faces and connection institute
The connecting column of end face is stated, the side of the end face has cambered surface, and the sectional area of the end face is greater than the sectional area of the connecting column.
3. radian obturator as claimed in claim 2, which is characterized in that the central angle of circle is greater than or equal to where the cambered surface
20 degree, and it is less than or equal to 360 degree.
4. radian obturator as claimed in claim 3, which is characterized in that the central angle of circle where the cambered surface is 360 degree, institute
It is cylindric for stating end face.
5. radian obturator as claimed in claim 2 or 3 or 4, which is characterized in that the reparation bar include first repair bar and
Second repairs bar, and described first, which repairs bar and described second, repairs the T-shaped structure of bar；
The first reparation bar includes first crossbar and the first vertical bar；
The second reparation bar includes second crossbar and the second vertical bar；
The first crossbar, the second crossbar and the cambered surface match, to clamp the blade surface；
First vertical bar and second vertical bar are respectively arranged on the reparation main body two sides, when repairing, first vertical bar
It moves toward one another with second vertical bar and is completed until repairing.
6. radian obturator as claimed in claim 5, which is characterized in that the axial direction of the first crossbar and the second crossbar
Direction is parallel with the reparation axial direction of main body.
7. radian obturator as claimed in claim 5, which is characterized in that the connecting rod sequentially pass through first vertical bar,
The connecting column and second vertical bar.
8. radian obturator as claimed in claim 7, which is characterized in that first vertical bar is equipped with the first guide slot, institute
The second vertical bar is stated equipped with the second guide slot, the connecting rod sequentially passes through first guide slot, the connecting column and second
Guide slot.
9. radian obturator as claimed in claim 5, which is characterized in that the adjusting rod includes that the first adjusting rod and second are adjusted
Pole；
One end of first adjusting rod is detachably arranged on the connecting column, and it is perpendicular that the other end is detachably arranged at described first
It can axially move on bar and along first vertical bar；
One end of second adjusting rod is detachably arranged on the connecting column, and it is perpendicular that the other end is detachably arranged at described second
It can axially move on bar and along second vertical bar.
10. the radian obturator as described in claim 1 or 9, which is characterized in that one end of the adjusting rod and the reparation bar
It is connected by fixing piece, the fixing piece is through the reparation bar and can axially move along the reparation bar, the fixation
One end of part and the adjusting rod is connected through a screw thread, so as to drive the adjusting rod to do axial fortune along the reparation bar
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296632.XA CN109909321B (en) | 2019-04-14 | 2019-04-14 | Radian restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296632.XA CN109909321B (en) | 2019-04-14 | 2019-04-14 | Radian restorer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109909321A true CN109909321A (en) | 2019-06-21 |
| CN109909321B CN109909321B (en) | 2020-08-25 |
Family
ID=66969834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910296632.XA Active CN109909321B (en) | 2019-04-14 | 2019-04-14 | Radian restorer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109909321B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490409A (en) * | 1994-11-07 | 1996-02-13 | K-Medic, Inc. | Adjustable cam action rod bender for surgical rods |
| CN2312082Y (en) * | 1997-09-12 | 1999-03-31 | 中国科学院固体物理研究所 | Man power apparatus for bending tube |
| CN206229860U (en) * | 2016-11-10 | 2017-06-09 | 中国建筑第八工程局有限公司 | The radian adjusting apparatus of arc |
| CN208438346U (en) * | 2018-06-25 | 2019-01-29 | 江西人民线缆科技集团有限公司 | A kind of cable capture apparatus |
| CN208466532U (en) * | 2018-06-07 | 2019-02-05 | 郝焕萍 | A kind of sorting metal head |
-
2019
- 2019-04-14 CN CN201910296632.XA patent/CN109909321B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490409A (en) * | 1994-11-07 | 1996-02-13 | K-Medic, Inc. | Adjustable cam action rod bender for surgical rods |
| CN2312082Y (en) * | 1997-09-12 | 1999-03-31 | 中国科学院固体物理研究所 | Man power apparatus for bending tube |
| CN206229860U (en) * | 2016-11-10 | 2017-06-09 | 中国建筑第八工程局有限公司 | The radian adjusting apparatus of arc |
| CN208466532U (en) * | 2018-06-07 | 2019-02-05 | 郝焕萍 | A kind of sorting metal head |
| CN208438346U (en) * | 2018-06-25 | 2019-01-29 | 江西人民线缆科技集团有限公司 | A kind of cable capture apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109909321B (en) | 2020-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109909321A (en) | A kind of radian obturator | |
| CN103921211B (en) | For clamping the mechanical elasticity chuck of the micro-brill of PCB | |
| CN209407458U (en) | A kind of grasping part that expands is detachably fixed tooling | |
| WO2008077644A2 (en) | Mobile lighting device for tweezers | |
| CN203074812U (en) | Detachable split type rongeur | |
| CN105057179B (en) | A kind of engine blade positioning clamping device | |
| RU133041U1 (en) | MACHINE FOR HAND GRINDING OF CUTTING TOOL | |
| CN112638295A (en) | Method and system for altering bone configuration | |
| CN106264652B (en) | Osteotomy tool | |
| CN206443753U (en) | A kind of care of fractured fingers reduction instrument | |
| CN208374340U (en) | A kind of cutting tool for steel tube for handrail inside dome car | |
| CN208640811U (en) | A kind of dedicated lateral bending rongeur of orthopaedics | |
| CN209157740U (en) | A kind of monocline surface parts milling tool | |
| CN210871987U (en) | Bone holding forceps that possesses steel wire guide function | |
| CN107138879B (en) | A kind of bonding equipment material clamping device | |
| CN102818488A (en) | Telescopic locating rule | |
| CN210648758U (en) | Steel bar clamping and breaking pliers convenient to adjust | |
| CN208337051U (en) | A kind of toolframe of electric wire peeling angle adjustable | |
| CN208946094U (en) | A kind of electric hand drill vertical support frame | |
| CN109015134A (en) | A kind of processing unit (plant) and processing method of curettage instrument working end | |
| CN211162070U (en) | A machining center auxiliary fixtures that punches for dentistry bone grinds pincers | |
| CN204338911U (en) | A kind of cutter holder for installing machine tool | |
| CN111069653A (en) | Device for processing exposed drilling surface of die | |
| CN104385176A (en) | Adjustable supporting fixture | |
| CN208929744U (en) | A kind of long U copper pipe opening is bad to reprocess fitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |