CN108045134A - A kind of design learning connecting rod cover board - Google Patents
A kind of design learning connecting rod cover board Download PDFInfo
- Publication number
- CN108045134A CN108045134A CN201711103476.8A CN201711103476A CN108045134A CN 108045134 A CN108045134 A CN 108045134A CN 201711103476 A CN201711103476 A CN 201711103476A CN 108045134 A CN108045134 A CN 108045134A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- cover board
- hole slot
- length
- width
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
Abstract
The present invention relates to a kind of design learning connecting rod cover boards, its chief component as connecting rod, centre is provided with hole slot, the width of its hole slot and the outer diameter of connecting rod link match, facilitate connecting rod link that can conveniently insert wherein, it is carved with the scale of millimeter in the top of its cover board, to indicate the length of connecting rod in actual use, it is about cover board degree half to cut out a height along around hole slot inside its cover board, width is 0.3 2 millimeters of inside groove, its length is approximately equal to the hole slot of cover board, which is mainly used for installing wave type springs, with preferably fixed connecting rod link.
Description
Technical field
The present invention relates to a kind of design learning connecting rod cover boards, and as the chief component of connecting rod, centre is provided with hole
Slot, the width of hole slot and the outer diameter of connecting rod link match, and facilitate connecting rod link that can conveniently insert wherein, cover board
The scale of millimeter is carved on top, and to indicate the length of connecting rod in actual use, one is cut out along around hole slot inside cover board
A height is about cover board degree half, and width is 0.3-2 millimeters of inside groove, and length is approximately equal to the hole slot of cover board, and the inside groove is main
For installing wave type springs, with preferably fixed connecting rod link.
Background technology
Temporarily similar designs are not retrieved.
The content of the invention
The present invention relates to a kind of design learning connecting rod cover boards, and as the chief component of connecting rod, centre is provided with hole
Slot, the width of hole slot and the outer diameter of connecting rod link match, and facilitate connecting rod link that can conveniently insert wherein, cover board
The scale of millimeter is carved on top, and to indicate the length of connecting rod in actual use, one is cut out along around hole slot inside cover board
A height is about cover board degree half, and width is 0.3-2 millimeters of inside groove, and length is approximately equal to the hole slot of cover board, and the inside groove is main
For installing wave type springs, with preferably fixed connecting rod link.
Two pieces of cover boards are taken, will not have graduated one side, that is, two face pastes for cutting with inside groove are combined and add other
Component becomes a kind of design learning connecting rod.
The cover board is made using the timber, plastics or metal of hard, is not easy corrosion-deformation.
The length of the cover board can be lengthened or shortened according to actual needs.
The corner angle of the cover board need rounding, so as not to be damaged to user.
Description of the drawings
Fig. 1 is the sectional view of front view.
Fig. 2 is top view.
Fig. 3 is bottom view
Fig. 4 is stereogram.
Specific embodiment
The present invention relates to a kind of design learning connecting rod cover boards, and as the chief component of connecting rod, centre is provided with hole
Slot, the width of hole slot and the outer diameter of connecting rod link match, and facilitate connecting rod link that can conveniently insert wherein, cover board
The scale of millimeter is carved on top, and to indicate the length of connecting rod in actual use, one is cut out along around hole slot inside cover board
A height is about cover board degree half, and width is 0.3-2 millimeters of inside groove, and length is approximately equal to the hole slot of cover board, and the inside groove is main
For installing wave type springs, with preferably fixed connecting rod link.
Two pieces of cover boards are taken, will not have graduated one side, that is, two face pastes for cutting with inside groove are combined and add other
Component becomes a kind of design learning connecting rod.
The cover board is made using the timber, plastics or metal of hard, is not easy corrosion-deformation.
The length of the cover board can be lengthened or shortened according to actual needs.
The corner angle of the cover board need rounding, so as not to be damaged to user.
Claims (4)
1. the present invention relates to a kind of design learning connecting rod cover boards, as the chief component of connecting rod, centre is provided with hole slot,
The width of its hole slot and the outer diameter of connecting rod link match, and facilitate connecting rod link that can conveniently insert wherein, cover board it is upper
The scale of millimeter is carved in portion, and to indicate the length of connecting rod in actual use, one is cut out along around hole slot inside cover board
Highly it is about cover board degree half, width is 0.3-2 millimeters of inside groove, and length is approximately equal to the hole slot of cover board, which mainly uses
In installation wave type springs, with preferably fixed connecting rod link.
2. the cover board is made using the timber, plastics or metal of hard, corrosion-deformation is not easy.
3. the length of the cover board can be lengthened or shortened according to actual needs.
4. the corner angle of the cover board need rounding, so as not to be damaged to user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103476.8A CN108045134A (en) | 2017-11-10 | 2017-11-10 | A kind of design learning connecting rod cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103476.8A CN108045134A (en) | 2017-11-10 | 2017-11-10 | A kind of design learning connecting rod cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108045134A true CN108045134A (en) | 2018-05-18 |
Family
ID=62118744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711103476.8A Pending CN108045134A (en) | 2017-11-10 | 2017-11-10 | A kind of design learning connecting rod cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108045134A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM251049U (en) * | 2004-02-20 | 2004-11-21 | Benq Corp | Cover and hinge thereof |
| TWI224245B (en) * | 2002-07-09 | 2004-11-21 | Teco Image Sys Co Ltd | Lid hinge device of the original draft |
| CN2923363Y (en) * | 2006-07-12 | 2007-07-18 | 黄晓燕 | Multifunctional learning ruler |
| CN200995559Y (en) * | 2007-01-08 | 2007-12-26 | 高荣政 | Studying multifunctional rulers for students |
| CN106197186A (en) * | 2016-08-24 | 2016-12-07 | 李汉文 | The cutting of a kind of auxiliary is with cutting chi |
-
2017
- 2017-11-10 CN CN201711103476.8A patent/CN108045134A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI224245B (en) * | 2002-07-09 | 2004-11-21 | Teco Image Sys Co Ltd | Lid hinge device of the original draft |
| TWM251049U (en) * | 2004-02-20 | 2004-11-21 | Benq Corp | Cover and hinge thereof |
| CN2923363Y (en) * | 2006-07-12 | 2007-07-18 | 黄晓燕 | Multifunctional learning ruler |
| CN200995559Y (en) * | 2007-01-08 | 2007-12-26 | 高荣政 | Studying multifunctional rulers for students |
| CN106197186A (en) * | 2016-08-24 | 2016-12-07 | 李汉文 | The cutting of a kind of auxiliary is with cutting chi |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |