CN108858296A - Permanent magnet automatic rebounding type scissors - Google Patents
Permanent magnet automatic rebounding type scissors Download PDFInfo
- Publication number
- CN108858296A CN108858296A CN201810735583.0A CN201810735583A CN108858296A CN 108858296 A CN108858296 A CN 108858296A CN 201810735583 A CN201810735583 A CN 201810735583A CN 108858296 A CN108858296 A CN 108858296A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- dynamic
- sword
- shear shank
- quiet
- 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.)
- Withdrawn
Links
- 230000008676 import Effects 0.000 claims abstract description 4
- 230000030279 gene silencing Effects 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/12—Hand shears; Scissors characterised by the shape of the handles
- B26B13/20—Hand shears; Scissors characterised by the shape of the handles with gripping bows in the handle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a kind of permanent magnet automatic rebounding type scissors,Including scissors ontology,The scissors ontology includes quiet sword,Dynamic sword,Connecting rod,Rotation axis and shear shank,The quiet sword connects the connecting rod with the rear end of the dynamic sword,The rear end of the connecting rod connects the shear shank,The rear end of the quiet sword and the dynamic sword is each other by the rotation axis interconnection,The front and back end of the rotation axis is separately connected fastening cap,Quiet permanent magnet is embedded on the shear shank medial surface of the quiet sword connection,Dynamic permanent magnet is embedded on the shear shank medial surface of the dynamic sword connection,Opposite side is homonymous magnetic pole on the outside of the quiet permanent magnet and the dynamic permanent magnet,The dynamic permanent magnet is cylindrical structure,The surface of the dynamic permanent magnet is equipped with several screw threads,The shear shank is equipped with a screw hole,The dynamic permanent magnet imports in the screw hole.By the above-mentioned means, the present invention can control the automatic resilience function of scissors using the repulsion of magnet from each other.
Description
Technical field
The present invention relates to permanent magnet fields, more particularly to a kind of permanent magnet automatic rebounding type scissors.
Background technique
Scissors is the twolip tool for cutting cloth, paper, steel plate, rope, the sheets such as round steel or thread-shaped body, and two-edged interlocks, can be with
Folding, in China, because of Chinese Textile Industry, scissors, scissors have in the industry differentiation.If the person that such as cuts knife, claim scissors, a shape such as iron
Column doubling, using lever principle, rear end finger is socketed in inside the shear shank of annular the use process of scissors, one point of one conjunction
Under the action of make front end blade cut the scraps of paper, bullet is devised between knife handle now with the scissors of some human oriented designs
Spring can automatically spring open after rear end is closed, save the strength of finger, but the design not can control the size of screen resilience degree,
The lesser children of strength may can not be suitble to use for the scissors that adult uses.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of permanent magnet automatic rebounding type scissors, can be mutual using magnet
Repulsion between phase controls the automatic resilience function of scissors.
In order to solve the above technical problems, one technical scheme adopted by the invention is that：A kind of permanent magnet automatic rebounding is provided
Type scissors, including scissors ontology, the scissors ontology include quiet sword, dynamic sword, connecting rod, rotation axis and shear shank, the quiet sword
Connect the connecting rod with the rear end of the dynamic sword, the rear end of the connecting rod connects the shear shank, the quiet sword and described
Each other by the rotation axis interconnection, the front and back end of the rotation axis is separately connected fastening cap, described for the rear end of dynamic sword
One piece of quiet permanent magnet is embedded on the shear shank medial surface of quiet sword connection, on the shear shank medial surface of the dynamic sword connection
It is embedded one piece of dynamic permanent magnet, opposite side is homonymous magnetic pole, the dynamic permanent magnetism on the outside of the quiet permanent magnet and the dynamic permanent magnet
Body is cylindrical structure, and the surface of the dynamic permanent magnet is equipped with several screw threads, and the shear shank is equipped with a screw hole, described dynamic
Permanent magnet imports in the screw hole, and the rear end of the dynamic permanent magnet connects a rotating bar, and the rotating bar is from the shear shank
The end of other side export, the rotating bar connects a rotation plectrum.
In a preferred embodiment of the present invention, silencing block is also connected between the medial surface of the shear shank.
In a preferred embodiment of the present invention, an elastic string is connected between the connecting rod.
In a preferred embodiment of the present invention, plastic shell, the inside of the shear shank are wrapped up outside the shear shank
If finger cot ring.
The beneficial effects of the invention are as follows：The present invention is directed to the scissors with rebound function and has carried out Curve guide impeller, instead of
The rebound principle design of original spring or the elastic body of rod, has used the mutual mutual expelling force between two pieces of magnets instead to provide screen resilience
Amount can make the screen resilience of scissors that can reach maximum reprimand when contacting with each other with mutual close to automatic variation in this way
Power, and the depth by adjusting one of magnet is also adjustable the size of the screen resilience, and there is very good use to cut
Knife usage experience.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram of one preferred embodiment of permanent magnet automatic rebounding type scissors of the present invention；
The components in the drawings are labeled as follows：1, scissors ontology；2, quiet sword；3, sword is moved；4, connecting rod；5, rotation axis；6, scissors
Handle；7, quiet permanent magnet；8, permanent magnet is moved；9, screw hole；10, rotating bar；11, plectrum is rotated；12, elastic string.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of permanent magnet automatic rebounding type scissors, including scissors ontology 1, the scissors ontology 1 include quiet sword 2, dynamic sword 3, connection
Bar 4, rotation axis 5 and shear shank 6, the quiet sword 2 connect the connecting rod 4 with the rear end of the dynamic sword 3, the connecting rod 4
The rear end of the rear end connection shear shank 6, the quiet sword 2 and the dynamic sword 3 is each other by 5 interconnection of rotation axis, institute
The front and back end for stating rotation axis 5 is separately connected fastening cap, is embedded one piece on 6 medial surface of the shear shank that the quiet sword 2 connects
Quiet permanent magnet 7 is embedded one piece of dynamic permanent magnet 8, quiet 7 He of permanent magnet on 6 medial surface of the shear shank that the dynamic sword 3 connects
The 8 outside opposite side of dynamic permanent magnet is homonymous magnetic pole, and the dynamic permanent magnet 8 is cylindrical structure, the dynamic permanent magnet 8
Surface is equipped with several screw threads, and the shear shank 6 is equipped with a screw hole 9, and the dynamic permanent magnet 8 imports in the screw hole 9, described
The rear end of dynamic permanent magnet 8 connects a rotating bar 10, and the rotating bar 10 is exported from the other side of the shear shank 6, the rotation
The end of bar 10 connects a rotation plectrum 11.
In addition, being also connected with silencing block between the medial surface of the shear shank 6.
In addition, being connected with an elastic string 12 between the connecting rod 4.
In addition, wrapping up plastic shell outside the shear shank 5, the inside of the shear shank 5 sets finger cot ring.
The operation principle of the present invention is that scissors ontology 1 includes quiet sword 2, moves sword 3, connecting rod 4, rotation axis 5 and shear shank 6,
Quiet sword 2 connects connecting rod 4 with the rear end of dynamic sword 3, and the rear end of connecting rod 4 connects shear shank 6, wraps up outside plastics outside shear shank 5
Shell, the inside of shear shank 5 set finger cot ring, are also connected with silencing block between the medial surface of shear shank 6, after quiet sword 2 and dynamic sword 3
Each other by 5 interconnection of rotation axis, the front and back end of rotation axis 5 is separately connected fastening cap at end.
It is embedded one piece of quiet permanent magnet 7 on 6 medial surface of shear shank that quiet sword 2 connects, moves 6 medial surface of shear shank that sword 3 connects
On be embedded one piece of dynamic permanent magnet 8, quiet permanent magnet 7 and 8 outside opposite side of dynamic permanent magnet are homonymous magnetic pole, when using scissors cut
When papery, contacted with each other between rear end shear shank 6, the homonymous magnetic pole between permanent magnet also close to, generate powerful repulsion,
It is pushed open to spring back each other.
Dynamic permanent magnet 8 is cylindrical structure, and the surface for moving permanent magnet 8 is equipped with several screw threads, and shear shank 6 is equipped with a spiral shell
Hole 9 is moved permanent magnet 8 and is imported in screw hole 9, and the rear end for moving permanent magnet 8 connects a rotating bar 10, and rotating bar 10 is another from shear shank 6
The end of side export, rotating bar 10 connects a rotation plectrum 11, rotates the rotating bar 10 to change dynamic 8 position of permanent magnet
The depth, to change the repulsion size to interact between permanent magnet, and then play the function of adjusting rebound strength.
An elastic string 12 is connected between connecting rod 4, the effect of elastic string 12 is to control the maximum of scissors rear end to open
Angle.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (4)
1. a kind of permanent magnet automatic rebounding type scissors, including scissors ontology, which is characterized in that the scissors ontology include quiet sword,
Dynamic sword, connecting rod, rotation axis and shear shank, the quiet sword connect the connecting rod, the connecting rod with the rear end of the dynamic sword
Rear end connect the shear shank, the rear end of the quiet sword and the dynamic sword is described each other by the rotation axis interconnection
The front and back end of rotation axis is separately connected fastening cap, is embedded one block of quiet permanent magnetism on the shear shank medial surface of the quiet sword connection
Body is embedded one piece of dynamic permanent magnet, the quiet permanent magnet and the dynamic permanent magnetism on the shear shank medial surface of the dynamic sword connection
External side opposite side is homonymous magnetic pole, and the dynamic permanent magnet is cylindrical structure, and the surface of the dynamic permanent magnet is equipped with several
Screw thread, the shear shank are equipped with a screw hole, and the dynamic permanent magnet imports in the screw hole, and the rear end of the dynamic permanent magnet connects
A rotating bar is connect, the rotating bar is exported from the other side of the shear shank, and the end of the rotating bar connects a rotation and dials
Piece.
2. permanent magnet automatic rebounding type scissors according to claim 1, which is characterized in that the medial surface of the shear shank it
Between be also connected with silencing block.
3. permanent magnet automatic rebounding type scissors according to claim 1, which is characterized in that be connected between the connecting rod
A piece elastic string.
4. permanent magnet automatic rebounding type scissors according to claim 1, which is characterized in that package modeling outside the shear shank
Expect shell, the inside of the shear shank sets finger cot ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735583.0A CN108858296A (en) | 2018-07-06 | 2018-07-06 | Permanent magnet automatic rebounding type scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735583.0A CN108858296A (en) | 2018-07-06 | 2018-07-06 | Permanent magnet automatic rebounding type scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108858296A true CN108858296A (en) | 2018-11-23 |
Family
ID=64299406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810735583.0A Withdrawn CN108858296A (en) | 2018-07-06 | 2018-07-06 | Permanent magnet automatic rebounding type scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108858296A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000005459A (en) * | 1998-06-23 | 2000-01-11 | Shigeru Kogyo:Kk | Double scissors |
| CN201249456Y (en) * | 2008-09-30 | 2009-06-03 | 杭州电子科技大学 | Magnetic forfex |
| CN104044091A (en) * | 2014-06-17 | 2014-09-17 | 仲杏英 | Magnetic force tongs device |
| CN107802313A (en) * | 2017-11-27 | 2018-03-16 | 田长江 | Rapidly and efficiently convenient small vessel haemostatic forceps |
| CN207429609U (en) * | 2017-11-21 | 2018-06-01 | 深圳市优力优磁性科技有限公司 | A kind of adjustable magnetic force spring-grip |
| CN209078792U (en) * | 2018-07-06 | 2019-07-09 | 无锡市稀土永磁厂 | Permanent magnet automatic rebounding type scissors |
-
2018
- 2018-07-06 CN CN201810735583.0A patent/CN108858296A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000005459A (en) * | 1998-06-23 | 2000-01-11 | Shigeru Kogyo:Kk | Double scissors |
| CN201249456Y (en) * | 2008-09-30 | 2009-06-03 | 杭州电子科技大学 | Magnetic forfex |
| CN104044091A (en) * | 2014-06-17 | 2014-09-17 | 仲杏英 | Magnetic force tongs device |
| CN207429609U (en) * | 2017-11-21 | 2018-06-01 | 深圳市优力优磁性科技有限公司 | A kind of adjustable magnetic force spring-grip |
| CN107802313A (en) * | 2017-11-27 | 2018-03-16 | 田长江 | Rapidly and efficiently convenient small vessel haemostatic forceps |
| CN209078792U (en) * | 2018-07-06 | 2019-07-09 | 无锡市稀土永磁厂 | Permanent magnet automatic rebounding type scissors |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
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| WW01 | Invention patent application withdrawn after publication |